refactor: 重新调整exam页面

scripts/GenerateWebAPI.ts

@@ -304,7 +304,7 @@ async function generateSignalRClient(): Promise<void> {
   console.log("Generating SignalR TypeScript client...");
   try {
     const { stdout, stderr } = await execAsync(
-      "dotnet tsrts --project ./server/server.csproj --output ./src/",
+      "dotnet tsrts --project ./server/server.csproj --output ./src/utils/signalR",
     );
     if (stdout) console.log(stdout);
     if (stderr) console.error(stderr);

server.test/NumberTest.cs

@@ -35,57 +35,133 @@ public class NumberTest
     }
 
     /// <summary>
-    /// 测试 BytesToUInt64 的正常与异常情况
+    /// 测试 BytesToUInt64 的正常与异常情况，覆盖不同参数组合
     /// </summary>
     [Fact]
     public void Test_BytesToUInt64()
     {
-        // 正常大端
+        // 正常大端（isLowNumHigh=false）
         var bytes = new byte[] { 0x12, 0x34, 0x56, 0x78, 0xAB, 0xCD, 0xEF, 0x01 };
-        var result = Number.BytesToUInt64((byte[])bytes.Clone(), false);
+        var result = Number.BytesToUInt64((byte[])bytes.Clone());
         Assert.True(result.IsSuccessful);
         Assert.Equal(0x12345678ABCDEF01UL, result.Value);
 
-        // 正常小端
+        // 正常小端（isLowNumHigh=true）
         var bytes2 = new byte[] { 0x01, 0xEF, 0xCD, 0xAB, 0x78, 0x56, 0x34, 0x12 };
         var result2 = Number.BytesToUInt64((byte[])bytes2.Clone(), true);
         Assert.True(result2.IsSuccessful);
         Assert.Equal(0x12345678ABCDEF01UL, result2.Value);
 
-        // 异常：长度超限
-        var result3 = Number.BytesToUInt64(new byte[9], false);
-        Assert.False(result3.IsSuccessful);
+        // 长度不足8字节（numLength=4），大端
+        var bytes3 = new byte[] { 0x12, 0x34, 0x56, 0x78 };
+        var result3 = Number.BytesToUInt64((byte[])bytes3.Clone(), 0, 4, false);
+        Assert.True(result3.IsSuccessful);
+        Assert.Equal(0x1234567800000000UL, result3.Value);
 
-        // 异常：不足8字节
-        var result4 = Number.BytesToUInt64(new byte[] { 0x01, 0x02 }, false);
-        Assert.False(result4.IsSuccessful); // BitConverter.ToUInt64 需要8字节
+        // 长度不足8字节（numLength=4），小端
+        var bytes4 = new byte[] { 0x78, 0x56, 0x34, 0x12 };
+        var result4 = Number.BytesToUInt64((byte[])bytes4.Clone(), 0, 4, true);
+        Assert.True(result4.IsSuccessful);
+        Assert.Equal(0x12345678UL, result4.Value);
+
+        // numLength=0
+        var bytes5 = new byte[] { 0x12, 0x34, 0x56, 0x78 };
+        var result5 = Number.BytesToUInt64((byte[])bytes5.Clone(), 0, 0, false);
+        Assert.True(result5.IsSuccessful);
+        Assert.Equal(0UL, result5.Value);
+
+        // offset测试
+        var bytes6 = new byte[] { 0x00, 0x00, 0x12, 0x34, 0x56, 0x78, 0xAB, 0xCD, 0xEF, 0x01 };
+        var result6 = Number.BytesToUInt64(bytes6, 2, 8, false);
+        Assert.True(result6.IsSuccessful);
+        Assert.Equal(0x12345678ABCDEF01UL, result6.Value);
+
+        // numLength超限（>8），应返回异常
+        var bytes7 = new byte[9];
+        var result7 = Number.BytesToUInt64(bytes7, 0, 9, false);
+        Assert.False(result7.IsSuccessful);
+
+        // offset+numLength超限
+        var bytes8 = new byte[] { 0x01, 0x02, 0x03, 0x04 };
+        var result8 = Number.BytesToUInt64(bytes8, 2, 4, false);
+        Assert.True(result8.IsSuccessful);
+        Assert.Equal(0x0304000000000000UL, result8.Value);
+
+        // bytes长度不足offset+numLength
+        var bytes9 = new byte[] { 0x01, 0x02 };
+        var result9 = Number.BytesToUInt64(bytes9, 1, 2, true);
+        Assert.True(result9.IsSuccessful);
+        Assert.Equal(0x02UL, result9.Value);
+
+        // 空数组
+        var result10 = Number.BytesToUInt64(new byte[0], 0, 0, false);
+        Assert.True(result10.IsSuccessful);
+        Assert.Equal(0UL, result10.Value);
     }
 
     /// <summary>
-    /// 测试 BytesToUInt32 的正常与异常情况
+    /// 测试 BytesToUInt32 的正常与异常情况，覆盖不同参数组合
     /// </summary>
     [Fact]
     public void Test_BytesToUInt32()
     {
-        // 正常大端
+        // 正常大端（isLowNumHigh=false）
         var bytes = new byte[] { 0x12, 0x34, 0x56, 0x78 };
-        var result = Number.BytesToUInt32((byte[])bytes.Clone(), false);
+        var result = Number.BytesToUInt32((byte[])bytes.Clone());
         Assert.True(result.IsSuccessful);
         Assert.Equal(0x12345678U, result.Value);
 
-        // 正常小端
+        // 正常小端（isLowNumHigh=true）
         var bytes2 = new byte[] { 0x78, 0x56, 0x34, 0x12 };
         var result2 = Number.BytesToUInt32((byte[])bytes2.Clone(), true);
         Assert.True(result2.IsSuccessful);
         Assert.Equal(0x12345678U, result2.Value);
 
-        // 异常：长度超限
-        var result3 = Number.BytesToUInt32(new byte[5], false);
-        Assert.False(result3.IsSuccessful);
+        // 长度不足4字节（numLength=2），大端
+        var bytes3 = new byte[] { 0x12, 0x34 };
+        var result3 = Number.BytesToUInt32((byte[])bytes3.Clone(), 0, 2, false);
+        Assert.True(result3.IsSuccessful);
+        Assert.Equal(0x12340000U, result3.Value);
 
-        // 异常：不足4字节
-        var result4 = Number.BytesToUInt32(new byte[] { 0x01, 0x02 }, false);
-        Assert.False(result4.IsSuccessful); // BitConverter.ToUInt32 需要4字节
+        // 长度不足4字节（numLength=2），小端
+        var bytes4 = new byte[] { 0x34, 0x12 };
+        var result4 = Number.BytesToUInt32((byte[])bytes4.Clone(), 0, 2, true);
+        Assert.True(result4.IsSuccessful);
+        Assert.Equal(0x1234U, result4.Value);
+
+        // numLength=0
+        var bytes5 = new byte[] { 0x12, 0x34, 0x56, 0x78 };
+        var result5 = Number.BytesToUInt32((byte[])bytes5.Clone(), 0, 0, false);
+        Assert.True(result5.IsSuccessful);
+        Assert.Equal(0U, result5.Value);
+
+        // offset测试
+        var bytes6 = new byte[] { 0x00, 0x00, 0x12, 0x34, 0x56, 0x78 };
+        var result6 = Number.BytesToUInt32(bytes6, 2, 4, false);
+        Assert.True(result6.IsSuccessful);
+        Assert.Equal(0x12345678U, result6.Value);
+
+        // numLength超限（>4），应返回异常
+        var bytes7 = new byte[5];
+        var result7 = Number.BytesToUInt32(bytes7, 0, 5, false);
+        Assert.False(result7.IsSuccessful);
+
+        // offset+numLength超限
+        var bytes8 = new byte[] { 0x01, 0x02, 0x03, 0x04 };
+        var result8 = Number.BytesToUInt32(bytes8, 2, 2, false);
+        Assert.True(result8.IsSuccessful);
+        Assert.Equal(0x03040000U, result8.Value);
+
+        // bytes长度不足offset+numLength
+        var bytes9 = new byte[] { 0x01, 0x02 };
+        var result9 = Number.BytesToUInt32(bytes9, 1, 1, true);
+        Assert.True(result9.IsSuccessful);
+        Assert.Equal(0x02U, result9.Value);
+
+        // 空数组
+        var result10 = Number.BytesToUInt32(new byte[0], 0, 0, false);
+        Assert.True(result10.IsSuccessful);
+        Assert.Equal(0U, result10.Value);
     }
 
     /// <summary>

server/.gitignore

@@ -1,5 +1,6 @@
+# Generate
 obj
 bin
 bitstream
 bsdl
-
+data

server/Program.cs

@@ -62,7 +62,7 @@ try
                 IssuerSigningKey = new SymmetricSecurityKey(
                     Encoding.UTF8.GetBytes("my secret key 1234567890my secret key 1234567890")),
             };
-            options.Authority = $"http://{Global.localhost}:5000";
+            options.Authority = $"http://{Global.LocalHost}:5000";
             options.RequireHttpsMetadata = false;
         });
     // Add JWT Token Authorization Policy
@@ -141,6 +141,11 @@ try
         options.OperationProcessors.Add(new OperationSecurityScopeProcessor("Bearer"));
     });
 
+    // 添加数据库资源管理器服务
+    builder.Services.AddScoped<Database.AppDataConnection>();
+    builder.Services.AddScoped<Database.UserManager>();
+    builder.Services.AddScoped<Database.ResourceManager>();
+    builder.Services.AddScoped<Database.ExamManager>();
 
     // 添加 HTTP 视频流服务
     builder.Services.AddSingleton<HttpVideoStreamService>();
@@ -209,7 +214,7 @@ try
         settings.PostProcess = (document, httpRequest) =>
         {
             document.Servers.Clear();
-            document.Servers.Add(new NSwag.OpenApiServer { Url = $"http://{Global.localhost}:5000" });
+            document.Servers.Add(new NSwag.OpenApiServer { Url = $"http://{Global.LocalHost}:5000" });
         };
     });
     app.UseSwaggerUi();
@@ -232,7 +237,7 @@ try
     {
         try
         {
-            var document = await OpenApiDocument.FromUrlAsync($"http://{Global.localhost}:5000/swagger/v1/swagger.json");
+            var document = await OpenApiDocument.FromUrlAsync($"http://{Global.LocalHost}:5000/swagger/v1/swagger.json");
 
             var settings = new TypeScriptClientGeneratorSettings
             {

server/server.csproj

@@ -11,6 +11,7 @@
     <SpaRoot>../</SpaRoot>
     <SpaProxyServerUrl>http://localhost:5173</SpaProxyServerUrl>
     <SpaProxyLaunchCommand>npm run dev</SpaProxyLaunchCommand>
+    <NoWarn>CS1591</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>

server/src/Common/Global.cs

@@ -4,7 +4,8 @@ using System.Net.Sockets;
 public static class Global
 {
 
-    public static readonly string localhost = "127.0.0.1";
+    public static readonly string LocalHost = "127.0.0.1";
+    public static readonly string DataPath = Path.Combine(Environment.CurrentDirectory, "data");
 
     public static string GetLocalIPAddress()
     {

server/src/Common/Number.cs

@@ -78,6 +78,56 @@ public class Number
         return arr;
     }
 
+    /// <summary>
+    /// 二进制字节数组转成64bits整数
+    /// </summary>
+    /// <param name="bytes">二进制字节数组</param>
+    /// <param name="offset">字节数组偏移量</param>
+    /// <param name="numLength">字节数组长度</param>
+    /// <param name="isLowNumHigh">是否高位在数组索引低</param>
+    /// <returns>整数</returns>
+    public static Result<UInt64> BytesToUInt64(byte[] bytes, int offset = 0, int numLength = 8, bool isLowNumHigh = false)
+    {
+        if (bytes.Length < offset)
+        {
+            return new(new ArgumentException($"The Length of bytes is less than offset"));
+        }
+
+        if (numLength > 8)
+        {
+            return new(new ArgumentException($"The Length of bytes is greater than 8"));
+        }
+
+        if (numLength <= 0) return 0;
+
+        try
+        {
+            byte[] numBytes = new byte[8]; // 8字节
+            int copyLen = Math.Min(numLength, bytes.Length - offset);
+
+            if (isLowNumHigh)
+            {
+                // 小端：拷贝到低位
+                Buffer.BlockCopy(bytes, offset, numBytes, 0, copyLen);
+            }
+            else
+            {
+                // 大端：拷贝到高位
+                byte[] temp = new byte[copyLen];
+                Buffer.BlockCopy(bytes, offset, temp, 0, copyLen);
+                Array.Reverse(temp);
+                Buffer.BlockCopy(temp, 0, numBytes, 8 - copyLen, copyLen);
+            }
+
+            UInt64 num = BitConverter.ToUInt64(numBytes, 0);
+            return num;
+        }
+        catch (Exception error)
+        {
+            return new(error);
+        }
+    }
+
     /// <summary>
     /// 二进制字节数组转成64bits整数
     /// </summary>
@@ -86,25 +136,78 @@ public class Number
     /// <returns>整数</returns>
     public static Result<UInt64> BytesToUInt64(byte[] bytes, bool isLowNumHigh = false)
     {
-        if (bytes.Length > 8)
+        return BytesToUInt64(bytes, 0, 8, isLowNumHigh);
+    }
+
+    /// <summary>
+    /// 二进制字节数组转成64bits整数
+    /// </summary>
+    /// <param name="bytes">二进制字节数组</param>
+    /// <returns>整数</returns>
+    public static Result<UInt64> BytesToUInt64(byte[] bytes)
+    {
+        return BytesToUInt64(bytes, 0, 8, false);
+    }
+
+    /// <summary>
+    /// 二进制字节数组转成32bits整数
+    /// </summary>
+    /// <param name="bytes">二进制字节数组</param>
+    /// <param name="offset">字节数组偏移量</param>
+    /// <param name="numLength">整形所占字节数组长度</param>
+    /// <param name="isLowNumHigh">是否高位在数组索引低</param>
+    /// <returns>整数</returns>
+    public static Result<UInt32> BytesToUInt32(byte[] bytes, int offset = 0, int numLength = 4, bool isLowNumHigh = false)
+    {
+        if (bytes.Length < offset)
         {
-            return new(new ArgumentException(
-                "Unsigned long number can't over 8 bytes(64 bits).",
-                nameof(bytes)
-            ));
+            return new(new ArgumentException($"The Length of bytes is less than offset"));
         }
 
-        UInt64 num = 0;
-        int len = bytes.Length;
+        if (numLength > 4)
+        {
+            return new(new ArgumentException($"The Length of bytes is greater than 4"));
+        }
+
+        if (bytes.Length < offset)
+        {
+            return new(new ArgumentException($"The Length of bytes is less than offset"));
+        }
+
+        if (numLength > 4)
+        {
+            return new(new ArgumentException($"The Length of bytes is greater than 4"));
+        }
+
+        if (numLength <= 0) return 0;
 
         try
         {
-            if (!isLowNumHigh)
-            {
-                Array.Reverse(bytes);
-            }
-            num = BitConverter.ToUInt64(bytes, 0);
+            byte[] numBytes = new byte[4]; // 4字节
+            int copyLen = Math.Min(numLength, bytes.Length - offset);
+            if (copyLen < 0) copyLen = 0;
 
+            if (isLowNumHigh)
+            {
+                // 小端：拷贝到低位
+                if (copyLen > 0)
+                {
+                    Buffer.BlockCopy(bytes, offset, numBytes, 0, copyLen);
+                }
+            }
+            else
+            {
+                // 大端：拷贝到高位
+                if (copyLen > 0)
+                {
+                    byte[] temp = new byte[copyLen];
+                    Buffer.BlockCopy(bytes, offset, temp, 0, copyLen);
+                    Array.Reverse(temp);
+                    Buffer.BlockCopy(temp, 0, numBytes, 4 - copyLen, copyLen);
+                }
+            }
+
+            UInt32 num = BitConverter.ToUInt32(numBytes, 0);
             return num;
         }
         catch (Exception error)
@@ -121,32 +224,17 @@ public class Number
     /// <returns>整数</returns>
     public static Result<UInt32> BytesToUInt32(byte[] bytes, bool isLowNumHigh = false)
     {
-        if (bytes.Length > 4)
-        {
-            return new(new ArgumentException(
-                "Unsigned long number can't over 4 bytes(32 bits).",
-                nameof(bytes)
-            ));
-        }
-
-        UInt32 num = 0;
-        int len = bytes.Length;
-
-        try
-        {
-            if (!isLowNumHigh)
-            {
-                Array.Reverse(bytes);
-            }
-            num = BitConverter.ToUInt32(bytes, 0);
-
-            return num;
-        }
-        catch (Exception error)
-        {
-            return new(error);
-        }
+        return BytesToUInt32(bytes, 0, 4, isLowNumHigh);
+    }
 
+    /// <summary>
+    /// 二进制字节数组转成32bits整数
+    /// </summary>
+    /// <param name="bytes">二进制字节数组</param>
+    /// <returns>整数</returns>
+    public static Result<UInt32> BytesToUInt32(byte[] bytes)
+    {
+        return BytesToUInt32(bytes, 0, 4, false);
     }
 
     /// <summary>

server/src/Controllers/DataController.cs

@@ -17,38 +17,15 @@ namespace server.Controllers;
 public class DataController : ControllerBase
 {
     private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    private readonly Database.UserManager _userManager;
+
     // 固定的实验板IP,端口,MAC地址
     private const string BOARD_IP = "169.254.109.0";
 
-    /// <summary>
-    /// [TODO:description]
-    /// </summary>
-    public class UserInfo
+    public DataController(Database.UserManager userManager)
     {
-        /// <summary>
-        /// 用户的唯一标识符
-        /// </summary>
-        public Guid ID { get; set; }
-
-        /// <summary>
-        /// 用户的名称
-        /// </summary>
-        public required string Name { get; set; }
-
-        /// <summary>
-        /// 用户的电子邮箱
-        /// </summary>
-        public required string EMail { get; set; }
-
-        /// <summary>
-        /// 用户关联的板卡ID
-        /// </summary>
-        public Guid BoardID { get; set; }
-
-        /// <summary>
-        /// 用户绑定板子的过期时间
-        /// </summary>
-        public DateTime? BoardExpireTime { get; set; }
+        _userManager = userManager;
     }
 
     /// <summary>
@@ -112,8 +89,7 @@ public class DataController : ControllerBase
     public IActionResult Login(string name, string password)
     {
         // 验证用户密码
-        using var db = new Database.AppDataConnection();
-        var ret = db.CheckUserPassword(name, password);
+        var ret = _userManager.CheckUserPassword(name, password);
         if (!ret.IsSuccessful) return StatusCode(StatusCodes.Status500InternalServerError, "数据库操作失败");
         if (!ret.Value.HasValue) return BadRequest("用户名或密码错误");
         var user = ret.Value.Value;
@@ -188,8 +164,7 @@ public class DataController : ControllerBase
             return Unauthorized("未找到用户名信息");
 
         // Get User Info
-        using var db = new Database.AppDataConnection();
-        var ret = db.GetUserByName(userName);
+        var ret = _userManager.GetUserByName(userName);
         if (!ret.IsSuccessful)
             return StatusCode(StatusCodes.Status500InternalServerError, "数据库操作失败");
 
@@ -236,8 +211,7 @@ public class DataController : ControllerBase
 
         try
         {
-            using var db = new Database.AppDataConnection();
-            var ret = db.AddUser(name, email, password);
+            var ret = _userManager.AddUser(name, email, password);
             return Ok(ret);
         }
         catch (Exception ex)
@@ -265,15 +239,14 @@ public class DataController : ControllerBase
             if (string.IsNullOrEmpty(userName))
                 return Unauthorized("未找到用户名信息");
 
-            using var db = new Database.AppDataConnection();
-            var userRet = db.GetUserByName(userName);
+            var userRet = _userManager.GetUserByName(userName);
             if (!userRet.IsSuccessful || !userRet.Value.HasValue)
                 return BadRequest("用户不存在");
 
             var user = userRet.Value.Value;
             var expireTime = DateTime.UtcNow.AddHours(durationHours);
 
-            var boardOpt = db.GetAvailableBoard(user.ID, expireTime);
+            var boardOpt = _userManager.GetAvailableBoard(user.ID, expireTime);
             if (!boardOpt.HasValue)
                 return NotFound("没有可用的实验板");
 
@@ -309,13 +282,12 @@ public class DataController : ControllerBase
             if (string.IsNullOrEmpty(userName))
                 return Unauthorized("未找到用户名信息");
 
-            using var db = new Database.AppDataConnection();
-            var userRet = db.GetUserByName(userName);
+            var userRet = _userManager.GetUserByName(userName);
             if (!userRet.IsSuccessful || !userRet.Value.HasValue)
                 return BadRequest("用户不存在");
 
             var user = userRet.Value.Value;
-            var result = db.UnbindUserFromBoard(user.ID);
+            var result = _userManager.UnbindUserFromBoard(user.ID);
             return Ok(result > 0);
         }
         catch (Exception ex)
@@ -338,8 +310,7 @@ public class DataController : ControllerBase
     {
         try
         {
-            using var db = new Database.AppDataConnection();
-            var ret = db.GetBoardByID(id);
+            var ret = _userManager.GetBoardByID(id);
             if (!ret.IsSuccessful)
                 return StatusCode(StatusCodes.Status500InternalServerError, "数据库操作失败");
             if (!ret.Value.HasValue)
@@ -375,8 +346,7 @@ public class DataController : ControllerBase
             return BadRequest("板子名称不能为空");
         try
         {
-            using var db = new Database.AppDataConnection();
-            var ret = db.AddBoard(name);
+            var ret = _userManager.AddBoard(name);
             return Ok(ret);
         }
         catch (Exception ex)
@@ -402,8 +372,7 @@ public class DataController : ControllerBase
 
         try
         {
-            using var db = new Database.AppDataConnection();
-            var ret = db.DeleteBoardByID(id);
+            var ret = _userManager.DeleteBoardByID(id);
             return Ok(ret);
         }
         catch (Exception ex)
@@ -425,8 +394,7 @@ public class DataController : ControllerBase
     {
         try
         {
-            using var db = new Database.AppDataConnection();
-            var boards = db.GetAllBoard();
+            var boards = _userManager.GetAllBoard();
             return Ok(boards);
         }
         catch (Exception ex)
@@ -453,8 +421,7 @@ public class DataController : ControllerBase
             return BadRequest("新名称不能为空");
         try
         {
-            using var db = new Database.AppDataConnection();
-            var result = db.UpdateBoardName(boardId, newName);
+            var result = _userManager.UpdateBoardName(boardId, newName);
             return Ok(result);
         }
         catch (Exception ex)
@@ -479,8 +446,7 @@ public class DataController : ControllerBase
             return BadRequest("板子Guid不能为空");
         try
         {
-            using var db = new Database.AppDataConnection();
-            var result = db.UpdateBoardStatus(boardId, newStatus);
+            var result = _userManager.UpdateBoardStatus(boardId, newStatus);
             return Ok(result);
         }
         catch (Exception ex)
@@ -489,4 +455,36 @@ public class DataController : ControllerBase
             return StatusCode(StatusCodes.Status500InternalServerError, "更新失败，请稍后重试");
         }
     }
+
+
+    /// <summary>
+    /// [TODO:description]
+    /// </summary>
+    public class UserInfo
+    {
+        /// <summary>
+        /// 用户的唯一标识符
+        /// </summary>
+        public Guid ID { get; set; }
+
+        /// <summary>
+        /// 用户的名称
+        /// </summary>
+        public required string Name { get; set; }
+
+        /// <summary>
+        /// 用户的电子邮箱
+        /// </summary>
+        public required string EMail { get; set; }
+
+        /// <summary>
+        /// 用户关联的板卡ID
+        /// </summary>
+        public Guid BoardID { get; set; }
+
+        /// <summary>
+        /// 用户绑定板子的过期时间
+        /// </summary>
+        public DateTime? BoardExpireTime { get; set; }
+    }
 }

server/src/Controllers/DebuggerController.cs

@@ -15,77 +15,11 @@ public class DebuggerController : ControllerBase
 {
     private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
-    /// <summary>
-    /// 表示单个信号通道的配置信息
-    /// </summary>
-    public class ChannelConfig
-    {
-        /// <summary>
-        /// 通道名称
-        /// </summary>
-        required public string name;
-        /// <summary>
-        /// 通道显示颜色（如前端波形显示用）
-        /// </summary>
-        required public string color;
-        /// <summary>
-        /// 通道信号线宽度（位数）
-        /// </summary>
-        required public UInt32 wireWidth;
-        /// <summary>
-        /// 信号线在父端口中的起始索引（bit）
-        /// </summary>
-        required public UInt32 wireStartIndex;
-        /// <summary>
-        /// 父端口编号
-        /// </summary>
-        required public UInt32 parentPort;
-        /// <summary>
-        /// 捕获模式（如上升沿、下降沿等）
-        /// </summary>
-        required public CaptureMode mode;
-    }
+    private readonly Database.UserManager _userManager;
 
-    /// <summary>
-    /// 调试器整体配置信息
-    /// </summary>
-    public class DebuggerConfig
+    public DebuggerController(Database.UserManager userManager)
     {
-        /// <summary>
-        /// 时钟频率
-        /// </summary>
-        required public UInt32 clkFreq;
-        /// <summary>
-        /// 总端口数量
-        /// </summary>
-        required public UInt32 totalPortNum;
-        /// <summary>
-        /// 捕获深度（采样点数）
-        /// </summary>
-        required public UInt32 captureDepth;
-        /// <summary>
-        /// 触发器数量
-        /// </summary>
-        required public UInt32 triggerNum;
-        /// <summary>
-        /// 所有信号通道的配置信息
-        /// </summary>
-        required public ChannelConfig[] channelConfigs;
-    }
-
-    /// <summary>
-    /// 单个通道的捕获数据
-    /// </summary>
-    public class ChannelCaptureData
-    {
-        /// <summary>
-        /// 通道名称
-        /// </summary>
-        required public string name;
-        /// <summary>
-        /// 通道捕获到的数据（Base64编码的UInt32数组）
-        /// </summary>
-        required public string data;
+        this._userManager = userManager;
     }
 
     /// <summary>
@@ -99,8 +33,7 @@ public class DebuggerController : ControllerBase
             if (string.IsNullOrEmpty(userName))
                 return null;
 
-            using var db = new Database.AppDataConnection();
-            var userRet = db.GetUserByName(userName);
+            var userRet = _userManager.GetUserByName(userName);
             if (!userRet.IsSuccessful || !userRet.Value.HasValue)
                 return null;
 
@@ -108,7 +41,7 @@ public class DebuggerController : ControllerBase
             if (user.BoardID == Guid.Empty)
                 return null;
 
-            var boardRet = db.GetBoardByID(user.BoardID);
+            var boardRet = _userManager.GetBoardByID(user.BoardID);
             if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
                 return null;
 
@@ -464,4 +397,77 @@ public class DebuggerController : ControllerBase
             return StatusCode(StatusCodes.Status500InternalServerError, "操作失败，请稍后重试");
         }
     }
+
+    /// <summary>
+    /// 表示单个信号通道的配置信息
+    /// </summary>
+    public class ChannelConfig
+    {
+        /// <summary>
+        /// 通道名称
+        /// </summary>
+        required public string name;
+        /// <summary>
+        /// 通道显示颜色（如前端波形显示用）
+        /// </summary>
+        required public string color;
+        /// <summary>
+        /// 通道信号线宽度（位数）
+        /// </summary>
+        required public UInt32 wireWidth;
+        /// <summary>
+        /// 信号线在父端口中的起始索引（bit）
+        /// </summary>
+        required public UInt32 wireStartIndex;
+        /// <summary>
+        /// 父端口编号
+        /// </summary>
+        required public UInt32 parentPort;
+        /// <summary>
+        /// 捕获模式（如上升沿、下降沿等）
+        /// </summary>
+        required public CaptureMode mode;
+    }
+
+    /// <summary>
+    /// 调试器整体配置信息
+    /// </summary>
+    public class DebuggerConfig
+    {
+        /// <summary>
+        /// 时钟频率
+        /// </summary>
+        required public UInt32 clkFreq;
+        /// <summary>
+        /// 总端口数量
+        /// </summary>
+        required public UInt32 totalPortNum;
+        /// <summary>
+        /// 捕获深度（采样点数）
+        /// </summary>
+        required public UInt32 captureDepth;
+        /// <summary>
+        /// 触发器数量
+        /// </summary>
+        required public UInt32 triggerNum;
+        /// <summary>
+        /// 所有信号通道的配置信息
+        /// </summary>
+        required public ChannelConfig[] channelConfigs;
+    }
+
+    /// <summary>
+    /// 单个通道的捕获数据
+    /// </summary>
+    public class ChannelCaptureData
+    {
+        /// <summary>
+        /// 通道名称
+        /// </summary>
+        required public string name;
+        /// <summary>
+        /// 通道捕获到的数据（Base64编码的UInt32数组）
+        /// </summary>
+        required public string data;
+    }
 }

server/src/Controllers/ExamController.cs

@@ -14,6 +14,163 @@ public class ExamController : ControllerBase
 {
     private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
+    private readonly Database.ExamManager _examManager;
+
+    public ExamController(Database.ExamManager examManager)
+    {
+        _examManager = examManager;
+    }
+
+    /// <summary>
+    /// 获取所有实验列表
+    /// </summary>
+    /// <returns>实验列表</returns>
+    [Authorize]
+    [HttpGet("list")]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(ExamSummary[]), StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+    public IActionResult GetExamList()
+    {
+        try
+        {
+            var exams = _examManager.GetAllExams();
+
+            var examSummaries = exams.Select(exam => new ExamSummary
+            {
+                ID = exam.ID,
+                Name = exam.Name,
+                CreatedTime = exam.CreatedTime,
+                UpdatedTime = exam.UpdatedTime,
+                Tags = exam.GetTagsList(),
+                Difficulty = exam.Difficulty,
+                IsVisibleToUsers = exam.IsVisibleToUsers
+            }).ToArray();
+
+            logger.Info($"成功获取实验列表，共 {examSummaries.Length} 个实验");
+            return Ok(examSummaries);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"获取实验列表时出错: {ex.Message}");
+            return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验列表失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 根据实验ID获取实验详细信息
+    /// </summary>
+    /// <param name="examId">实验ID</param>
+    /// <returns>实验详细信息</returns>
+    [Authorize]
+    [HttpGet("{examId}")]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(ExamInfo), StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status400BadRequest)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+    [ProducesResponseType(StatusCodes.Status404NotFound)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+    public IActionResult GetExam(string examId)
+    {
+        if (string.IsNullOrWhiteSpace(examId))
+            return BadRequest("实验ID不能为空");
+
+        try
+        {
+            var result = _examManager.GetExamByID(examId);
+
+            if (!result.IsSuccessful)
+            {
+                logger.Error($"获取实验时出错: {result.Error.Message}");
+                return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {result.Error.Message}");
+            }
+
+            if (!result.Value.HasValue)
+            {
+                logger.Warn($"实验不存在: {examId}");
+                return NotFound($"实验 {examId} 不存在");
+            }
+
+            var exam = result.Value.Value;
+            var examInfo = new ExamInfo
+            {
+                ID = exam.ID,
+                Name = exam.Name,
+                Description = exam.Description,
+                CreatedTime = exam.CreatedTime,
+                UpdatedTime = exam.UpdatedTime,
+                Tags = exam.GetTagsList(),
+                Difficulty = exam.Difficulty,
+                IsVisibleToUsers = exam.IsVisibleToUsers
+            };
+
+            logger.Info($"成功获取实验信息: {examId}");
+            return Ok(examInfo);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"获取实验 {examId} 时出错: {ex.Message}");
+            return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 创建新实验
+    /// </summary>
+    /// <param name="request">创建实验请求</param>
+    /// <returns>创建结果</returns>
+    [Authorize("Admin")]
+    [HttpPost]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(ExamInfo), StatusCodes.Status201Created)]
+    [ProducesResponseType(StatusCodes.Status400BadRequest)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+    [ProducesResponseType(StatusCodes.Status403Forbidden)]
+    [ProducesResponseType(StatusCodes.Status409Conflict)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+    public IActionResult CreateExam([FromBody] CreateExamRequest request)
+    {
+        if (string.IsNullOrWhiteSpace(request.ID) || string.IsNullOrWhiteSpace(request.Name) || string.IsNullOrWhiteSpace(request.Description))
+            return BadRequest("实验ID、名称和描述不能为空");
+
+        try
+        {
+            var result = _examManager.CreateExam(request.ID, request.Name, request.Description, request.Tags, request.Difficulty, request.IsVisibleToUsers);
+
+            if (!result.IsSuccessful)
+            {
+                if (result.Error.Message.Contains("已存在"))
+                    return Conflict(result.Error.Message);
+
+                logger.Error($"创建实验时出错: {result.Error.Message}");
+                return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {result.Error.Message}");
+            }
+
+            var exam = result.Value;
+            var examInfo = new ExamInfo
+            {
+                ID = exam.ID,
+                Name = exam.Name,
+                Description = exam.Description,
+                CreatedTime = exam.CreatedTime,
+                UpdatedTime = exam.UpdatedTime,
+                Tags = exam.GetTagsList(),
+                Difficulty = exam.Difficulty,
+                IsVisibleToUsers = exam.IsVisibleToUsers
+            };
+
+            logger.Info($"成功创建实验: {request.ID}");
+            return CreatedAtAction(nameof(GetExam), new { examId = request.ID }, examInfo);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"创建实验 {request.ID} 时出错: {ex.Message}");
+            return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {ex.Message}");
+        }
+    }
+
+
     /// <summary>
     /// 实验信息类
     /// </summary>
@@ -136,156 +293,4 @@ public class ExamController : ControllerBase
         /// </summary>
         public bool IsVisibleToUsers { get; set; } = true;
     }
-
-    /// <summary>
-    /// 获取所有实验列表
-    /// </summary>
-    /// <returns>实验列表</returns>
-    [Authorize]
-    [HttpGet("list")]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(ExamSummary[]), StatusCodes.Status200OK)]
-    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
-    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
-    public IActionResult GetExamList()
-    {
-        try
-        {
-            using var db = new Database.AppDataConnection();
-            var exams = db.GetAllExams();
-
-            var examSummaries = exams.Select(exam => new ExamSummary
-            {
-                ID = exam.ID,
-                Name = exam.Name,
-                CreatedTime = exam.CreatedTime,
-                UpdatedTime = exam.UpdatedTime,
-                Tags = exam.GetTagsList(),
-                Difficulty = exam.Difficulty,
-                IsVisibleToUsers = exam.IsVisibleToUsers
-            }).ToArray();
-
-            logger.Info($"成功获取实验列表，共 {examSummaries.Length} 个实验");
-            return Ok(examSummaries);
-        }
-        catch (Exception ex)
-        {
-            logger.Error($"获取实验列表时出错: {ex.Message}");
-            return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验列表失败: {ex.Message}");
-        }
-    }
-
-    /// <summary>
-    /// 根据实验ID获取实验详细信息
-    /// </summary>
-    /// <param name="examId">实验ID</param>
-    /// <returns>实验详细信息</returns>
-    [Authorize]
-    [HttpGet("{examId}")]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(ExamInfo), StatusCodes.Status200OK)]
-    [ProducesResponseType(StatusCodes.Status400BadRequest)]
-    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
-    [ProducesResponseType(StatusCodes.Status404NotFound)]
-    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
-    public IActionResult GetExam(string examId)
-    {
-        if (string.IsNullOrWhiteSpace(examId))
-            return BadRequest("实验ID不能为空");
-
-        try
-        {
-            using var db = new Database.AppDataConnection();
-            var result = db.GetExamByID(examId);
-
-            if (!result.IsSuccessful)
-            {
-                logger.Error($"获取实验时出错: {result.Error.Message}");
-                return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {result.Error.Message}");
-            }
-
-            if (!result.Value.HasValue)
-            {
-                logger.Warn($"实验不存在: {examId}");
-                return NotFound($"实验 {examId} 不存在");
-            }
-
-            var exam = result.Value.Value;
-            var examInfo = new ExamInfo
-            {
-                ID = exam.ID,
-                Name = exam.Name,
-                Description = exam.Description,
-                CreatedTime = exam.CreatedTime,
-                UpdatedTime = exam.UpdatedTime,
-                Tags = exam.GetTagsList(),
-                Difficulty = exam.Difficulty,
-                IsVisibleToUsers = exam.IsVisibleToUsers
-            };
-
-            logger.Info($"成功获取实验信息: {examId}");
-            return Ok(examInfo);
-        }
-        catch (Exception ex)
-        {
-            logger.Error($"获取实验 {examId} 时出错: {ex.Message}");
-            return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {ex.Message}");
-        }
-    }
-
-    /// <summary>
-    /// 创建新实验
-    /// </summary>
-    /// <param name="request">创建实验请求</param>
-    /// <returns>创建结果</returns>
-    [Authorize("Admin")]
-    [HttpPost]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(ExamInfo), StatusCodes.Status201Created)]
-    [ProducesResponseType(StatusCodes.Status400BadRequest)]
-    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
-    [ProducesResponseType(StatusCodes.Status403Forbidden)]
-    [ProducesResponseType(StatusCodes.Status409Conflict)]
-    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
-    public IActionResult CreateExam([FromBody] CreateExamRequest request)
-    {
-        if (string.IsNullOrWhiteSpace(request.ID) || string.IsNullOrWhiteSpace(request.Name) || string.IsNullOrWhiteSpace(request.Description))
-            return BadRequest("实验ID、名称和描述不能为空");
-
-        try
-        {
-            using var db = new Database.AppDataConnection();
-            var result = db.CreateExam(request.ID, request.Name, request.Description, request.Tags, request.Difficulty, request.IsVisibleToUsers);
-
-            if (!result.IsSuccessful)
-            {
-                if (result.Error.Message.Contains("已存在"))
-                    return Conflict(result.Error.Message);
-                
-                logger.Error($"创建实验时出错: {result.Error.Message}");
-                return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {result.Error.Message}");
-            }
-
-            var exam = result.Value;
-            var examInfo = new ExamInfo
-            {
-                ID = exam.ID,
-                Name = exam.Name,
-                Description = exam.Description,
-                CreatedTime = exam.CreatedTime,
-                UpdatedTime = exam.UpdatedTime,
-                Tags = exam.GetTagsList(),
-                Difficulty = exam.Difficulty,
-                IsVisibleToUsers = exam.IsVisibleToUsers
-            };
-
-            logger.Info($"成功创建实验: {request.ID}");
-            return CreatedAtAction(nameof(GetExam), new { examId = request.ID }, examInfo);
-        }
-        catch (Exception ex)
-        {
-            logger.Error($"创建实验 {request.ID} 时出错: {ex.Message}");
-            return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {ex.Message}");
-        }
-    }
 }

server/src/Controllers/HdmiVideoStreamController.cs

@@ -3,7 +3,6 @@ using Microsoft.AspNetCore.Cors;
 using Microsoft.AspNetCore.Authorization;
 using System.Security.Claims;
 using server.Services;
-using Database;
 
 namespace server.Controllers;
 
@@ -12,12 +11,15 @@ namespace server.Controllers;
 [EnableCors("Users")]
 public class HdmiVideoStreamController : ControllerBase
 {
-    private readonly HttpHdmiVideoStreamService _videoStreamService;
     private readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
-    public HdmiVideoStreamController(HttpHdmiVideoStreamService videoStreamService)
+    private readonly HttpHdmiVideoStreamService _videoStreamService;
+    private readonly Database.UserManager _userManager;
+
+    public HdmiVideoStreamController(HttpHdmiVideoStreamService videoStreamService, Database.UserManager userManager)
     {
         _videoStreamService = videoStreamService;
+        _userManager = userManager;
     }
 
     // 管理员获取所有板子的 endpoints
@@ -40,11 +42,7 @@ public class HdmiVideoStreamController : ControllerBase
         if (string.IsNullOrEmpty(userName))
             return Unauthorized("User name not found in claims.");
 
-        var db = new AppDataConnection();
-        if (db == null)
-            return NotFound("Database connection failed.");
-
-        var userRet = db.GetUserByName(userName);
+        var userRet = _userManager.GetUserByName(userName);
         if (!userRet.IsSuccessful || !userRet.Value.HasValue)
             return NotFound("User not found.");
 
@@ -53,7 +51,7 @@ public class HdmiVideoStreamController : ControllerBase
         if (boardId == Guid.Empty)
             return NotFound("No board bound to this user.");
 
-        var boardRet = db.GetBoardByID(boardId);
+        var boardRet = _userManager.GetBoardByID(boardId);
         if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
             return NotFound("Board not found.");
 
@@ -70,11 +68,7 @@ public class HdmiVideoStreamController : ControllerBase
         if (string.IsNullOrEmpty(userName))
             return Unauthorized("User name not found in claims.");
 
-        var db = new AppDataConnection();
-        if (db == null)
-            return NotFound("Database connection failed.");
-
-        var userRet = db.GetUserByName(userName);
+        var userRet = _userManager.GetUserByName(userName);
         if (!userRet.IsSuccessful || !userRet.Value.HasValue)
             return NotFound("User not found.");
 

server/src/Controllers/JtagController.cs

@@ -17,12 +17,17 @@ public class JtagController : ControllerBase
     private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
     private readonly ProgressTrackerService _tracker;
+    private readonly UserManager _userManager;
+    private readonly ResourceManager _resourceManager;
 
     private const string BITSTREAM_PATH = "bitstream/Jtag";
 
-    public JtagController(ProgressTrackerService tracker)
+    public JtagController(
+        ProgressTrackerService tracker, UserManager userManager, ResourceManager resourceManager)
     {
         _tracker = tracker;
+        _userManager = userManager;
+        _resourceManager = resourceManager;
     }
 
     /// <summary>
@@ -127,6 +132,7 @@ public class JtagController : ControllerBase
     /// <param name="address">JTAG 设备地址</param>
     /// <param name="port">JTAG 设备端口</param>
     /// <param name="bitstreamId">比特流ID</param>
+    /// <param name="cancelToken">取消令牌</param>
     /// <returns>进度跟踪TaskID</returns>
     [HttpPost("DownloadBitstream")]
     [EnableCors("Users")]
@@ -134,7 +140,7 @@ public class JtagController : ControllerBase
     [ProducesResponseType(typeof(string), StatusCodes.Status400BadRequest)]
     [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
     [ProducesResponseType(StatusCodes.Status401Unauthorized)]
-    public async ValueTask<IResult> DownloadBitstream(string address, int port, int bitstreamId, CancellationToken cancelToken)
+    public IResult DownloadBitstream(string address, int port, int bitstreamId, CancellationToken cancelToken)
     {
         logger.Info($"User {User.Identity?.Name} initiating bitstream download to device {address}:{port} using bitstream ID: {bitstreamId}");
 
@@ -149,35 +155,39 @@ public class JtagController : ControllerBase
             }
 
             // 从数据库获取用户信息
-            using var db = new Database.AppDataConnection();
-            var userResult = db.GetUserByName(username);
+            var userResult = _userManager.GetUserByName(username);
             if (!userResult.IsSuccessful || !userResult.Value.HasValue)
             {
                 logger.Error($"User {username} not found in database");
                 return TypedResults.BadRequest("用户不存在");
             }
 
-            var user = userResult.Value.Value;
-
             // 从数据库获取比特流
-            var bitstreamResult = db.GetResourceById(bitstreamId);
+            var user = userResult.Value.Value;
+            var resourceRet = _resourceManager.GetResourceById(bitstreamId);
 
-            if (!bitstreamResult.IsSuccessful)
+            if (!resourceRet.IsSuccessful)
             {
-                logger.Error($"User {username} failed to get bitstream from database: {bitstreamResult.Error}");
-                return TypedResults.InternalServerError($"数据库查询失败: {bitstreamResult.Error?.Message}");
+                logger.Error($"User {username} failed to get bitstream from database: {resourceRet.Error}");
+                return TypedResults.InternalServerError($"数据库查询失败: {resourceRet.Error?.Message}");
             }
 
-            if (!bitstreamResult.Value.HasValue)
+            if (!resourceRet.Value.HasValue)
             {
                 logger.Warn($"User {username} attempted to download non-existent bitstream ID: {bitstreamId}");
                 return TypedResults.BadRequest("比特流不存在");
             }
 
-            var bitstream = bitstreamResult.Value.Value;
-
             // 处理比特流数据
-            var fileBytes = bitstream.Data;
+            var resource = resourceRet.Value.Value;
+            var bitstreamRet = _resourceManager.ReadBytesFromPath(resource.Path);
+            if (!bitstreamRet.IsSuccessful)
+            {
+                logger.Error($"User {username} failed to read bitstream file: {bitstreamRet.Error}");
+                return TypedResults.InternalServerError($"比特流读取失败: {bitstreamRet.Error?.Message}");
+            }
+
+            var fileBytes = bitstreamRet.Value;
             if (fileBytes == null || fileBytes.Length == 0)
             {
                 logger.Warn($"User {username} found empty bitstream data for ID: {bitstreamId}");
@@ -235,7 +245,7 @@ public class JtagController : ControllerBase
 
                     if (ret.IsSuccessful)
                     {
-                        logger.Info($"User {username} successfully downloaded bitstream '{bitstream.ResourceName}' to device {address}");
+                        logger.Info($"User {username} successfully downloaded bitstream '{resource.ResourceName}' to device {address}");
                         progress.Finish();
                     }
                     else

server/src/Controllers/LogicAnalyzerController.cs

@@ -15,56 +15,11 @@ public class LogicAnalyzerController : ControllerBase
 {
     private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
-    /// <summary>
-    /// 信号触发配置
-    /// </summary>
-    public class SignalTriggerConfig
+    private readonly Database.UserManager _userManager;
+
+    public LogicAnalyzerController(Database.UserManager userManager)
     {
-        /// <summary>
-        /// 信号索引 (0-7)
-        /// </summary>
-        public int SignalIndex { get; set; }
-
-        /// <summary>
-        /// 操作符
-        /// </summary>
-        public SignalOperator Operator { get; set; }
-
-        /// <summary>
-        /// 信号值
-        /// </summary>
-        public SignalValue Value { get; set; }
-    }
-
-    /// <summary>
-    /// 捕获配置
-    /// </summary>
-    public class CaptureConfig
-    {
-        /// <summary>
-        /// 全局触发模式
-        /// </summary>
-        public GlobalCaptureMode GlobalMode { get; set; }
-        /// <summary>
-        /// 捕获深度
-        /// </summary>
-        public int CaptureLength { get; set; } = 2048 * 32;
-        /// <summary>
-        /// 预采样深度
-        /// </summary>
-        public int PreCaptureLength { get; set; } = 2048;
-        /// <summary>
-        /// 有效通道
-        /// </summary>
-        public AnalyzerChannelDiv ChannelDiv { get; set; } = AnalyzerChannelDiv.EIGHT;
-        /// <summary>
-        /// 时钟分频系数
-        /// </summary>
-        public AnalyzerClockDiv ClockDiv { get; set; } = AnalyzerClockDiv.DIV1;
-        /// <summary>
-        /// 信号触发配置列表
-        /// </summary>
-        public SignalTriggerConfig[] SignalConfigs { get; set; } = Array.Empty<SignalTriggerConfig>();
+        _userManager = userManager;
     }
 
     /// <summary>
@@ -78,8 +33,7 @@ public class LogicAnalyzerController : ControllerBase
             if (string.IsNullOrEmpty(userName))
                 return null;
 
-            using var db = new Database.AppDataConnection();
-            var userRet = db.GetUserByName(userName);
+            var userRet = _userManager.GetUserByName(userName);
             if (!userRet.IsSuccessful || !userRet.Value.HasValue)
                 return null;
 
@@ -87,7 +41,7 @@ public class LogicAnalyzerController : ControllerBase
             if (user.BoardID == Guid.Empty)
                 return null;
 
-            var boardRet = db.GetBoardByID(user.BoardID);
+            var boardRet = _userManager.GetBoardByID(user.BoardID);
             if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
                 return null;
 
@@ -422,4 +376,57 @@ public class LogicAnalyzerController : ControllerBase
             return StatusCode(StatusCodes.Status500InternalServerError, "操作失败，请稍后重试");
         }
     }
+
+    /// <summary>
+    /// 信号触发配置
+    /// </summary>
+    public class SignalTriggerConfig
+    {
+        /// <summary>
+        /// 信号索引 (0-7)
+        /// </summary>
+        public int SignalIndex { get; set; }
+
+        /// <summary>
+        /// 操作符
+        /// </summary>
+        public SignalOperator Operator { get; set; }
+
+        /// <summary>
+        /// 信号值
+        /// </summary>
+        public SignalValue Value { get; set; }
+    }
+
+    /// <summary>
+    /// 捕获配置
+    /// </summary>
+    public class CaptureConfig
+    {
+        /// <summary>
+        /// 全局触发模式
+        /// </summary>
+        public GlobalCaptureMode GlobalMode { get; set; }
+        /// <summary>
+        /// 捕获深度
+        /// </summary>
+        public int CaptureLength { get; set; } = 2048 * 32;
+        /// <summary>
+        /// 预采样深度
+        /// </summary>
+        public int PreCaptureLength { get; set; } = 2048;
+        /// <summary>
+        /// 有效通道
+        /// </summary>
+        public AnalyzerChannelDiv ChannelDiv { get; set; } = AnalyzerChannelDiv.EIGHT;
+        /// <summary>
+        /// 时钟分频系数
+        /// </summary>
+        public AnalyzerClockDiv ClockDiv { get; set; } = AnalyzerClockDiv.DIV1;
+        /// <summary>
+        /// 信号触发配置列表
+        /// </summary>
+        public SignalTriggerConfig[] SignalConfigs { get; set; } = Array.Empty<SignalTriggerConfig>();
+    }
+
 }

server/src/Controllers/OscilloscopeController.cs

@@ -15,71 +15,11 @@ public class OscilloscopeApiController : ControllerBase
 {
     private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
-    /// <summary>
-    /// 示波器完整配置
-    /// </summary>
-    public class OscilloscopeFullConfig
+    private readonly Database.UserManager _userManager;
+
+    public OscilloscopeApiController(Database.UserManager userManager)
     {
-        /// <summary>
-        /// 是否启动捕获
-        /// </summary>
-        public bool CaptureEnabled { get; set; }
-
-        /// <summary>
-        /// 触发电平（0-255）
-        /// </summary>
-        public byte TriggerLevel { get; set; }
-
-        /// <summary>
-        /// 触发边沿（true为上升沿，false为下降沿）
-        /// </summary>
-        public bool TriggerRisingEdge { get; set; }
-
-        /// <summary>
-        /// 水平偏移量（0-1023）
-        /// </summary>
-        public ushort HorizontalShift { get; set; }
-
-        /// <summary>
-        /// 抽样率（0-1023）
-        /// </summary>
-        public ushort DecimationRate { get; set; }
-
-        /// <summary>
-        /// 是否自动刷新RAM
-        /// </summary>
-        public bool AutoRefreshRAM { get; set; } = true;
-    }
-
-    /// <summary>
-    /// 示波器状态和数据
-    /// </summary>
-    public class OscilloscopeDataResponse
-    {
-        /// <summary>
-        /// AD采样频率
-        /// </summary>
-        public uint ADFrequency { get; set; }
-
-        /// <summary>
-        /// AD采样幅度
-        /// </summary>
-        public byte ADVpp { get; set; }
-
-        /// <summary>
-        /// AD采样最大值
-        /// </summary>
-        public byte ADMax { get; set; }
-
-        /// <summary>
-        /// AD采样最小值
-        /// </summary>
-        public byte ADMin { get; set; }
-
-        /// <summary>
-        /// 波形数据（Base64编码）
-        /// </summary>
-        public string WaveformData { get; set; } = string.Empty;
+        _userManager = userManager;
     }
 
     /// <summary>
@@ -93,8 +33,7 @@ public class OscilloscopeApiController : ControllerBase
             if (string.IsNullOrEmpty(userName))
                 return null;
 
-            using var db = new Database.AppDataConnection();
-            var userRet = db.GetUserByName(userName);
+            var userRet = _userManager.GetUserByName(userName);
             if (!userRet.IsSuccessful || !userRet.Value.HasValue)
                 return null;
 
@@ -102,7 +41,7 @@ public class OscilloscopeApiController : ControllerBase
             if (user.BoardID == Guid.Empty)
                 return null;
 
-            var boardRet = db.GetBoardByID(user.BoardID);
+            var boardRet = _userManager.GetBoardByID(user.BoardID);
             if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
                 return null;
 
@@ -481,4 +420,72 @@ public class OscilloscopeApiController : ControllerBase
             return StatusCode(StatusCodes.Status500InternalServerError, "操作失败，请稍后重试");
         }
     }
+
+    /// <summary>
+    /// 示波器完整配置
+    /// </summary>
+    public class OscilloscopeFullConfig
+    {
+        /// <summary>
+        /// 是否启动捕获
+        /// </summary>
+        public bool CaptureEnabled { get; set; }
+
+        /// <summary>
+        /// 触发电平（0-255）
+        /// </summary>
+        public byte TriggerLevel { get; set; }
+
+        /// <summary>
+        /// 触发边沿（true为上升沿，false为下降沿）
+        /// </summary>
+        public bool TriggerRisingEdge { get; set; }
+
+        /// <summary>
+        /// 水平偏移量（0-1023）
+        /// </summary>
+        public ushort HorizontalShift { get; set; }
+
+        /// <summary>
+        /// 抽样率（0-1023）
+        /// </summary>
+        public ushort DecimationRate { get; set; }
+
+        /// <summary>
+        /// 是否自动刷新RAM
+        /// </summary>
+        public bool AutoRefreshRAM { get; set; } = true;
+    }
+
+    /// <summary>
+    /// 示波器状态和数据
+    /// </summary>
+    public class OscilloscopeDataResponse
+    {
+        /// <summary>
+        /// AD采样频率
+        /// </summary>
+        public uint ADFrequency { get; set; }
+
+        /// <summary>
+        /// AD采样幅度
+        /// </summary>
+        public byte ADVpp { get; set; }
+
+        /// <summary>
+        /// AD采样最大值
+        /// </summary>
+        public byte ADMax { get; set; }
+
+        /// <summary>
+        /// AD采样最小值
+        /// </summary>
+        public byte ADMin { get; set; }
+
+        /// <summary>
+        /// 波形数据（Base64编码）
+        /// </summary>
+        public string WaveformData { get; set; } = string.Empty;
+    }
+
 }

server/src/Controllers/ResourceController.cs

@@ -15,6 +15,316 @@ public class ResourceController : ControllerBase
 {
     private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
+    private readonly UserManager _userManager;
+    private readonly ResourceManager _resourceManager;
+
+    public ResourceController(UserManager userManager, ResourceManager resourceManager)
+    {
+        _userManager = userManager;
+        _resourceManager = resourceManager;
+    }
+
+    /// <summary>
+    /// 添加资源（文件上传）
+    /// </summary>
+    /// <param name="request">添加资源请求</param>
+    /// <param name="file">资源文件</param>
+    /// <returns>添加结果</returns>
+    [Authorize]
+    [HttpPost]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(ResourceInfo), StatusCodes.Status201Created)]
+    [ProducesResponseType(StatusCodes.Status400BadRequest)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+    [ProducesResponseType(StatusCodes.Status404NotFound)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+    public async Task<IActionResult> AddResource([FromForm] AddResourceRequest request, IFormFile file)
+    {
+        if (string.IsNullOrWhiteSpace(request.ResourceType) || string.IsNullOrWhiteSpace(request.ResourcePurpose) || file == null)
+            return BadRequest("资源类型、资源用途和文件不能为空");
+
+        // 验证资源用途
+        if (request.ResourcePurpose != Resource.ResourcePurposes.Template && request.ResourcePurpose != Resource.ResourcePurposes.User)
+            return BadRequest($"无效的资源用途: {request.ResourcePurpose}");
+
+        // 模板资源需要管理员权限
+        if (request.ResourcePurpose == Resource.ResourcePurposes.Template && !User.IsInRole("Admin"))
+            return Forbid("只有管理员可以添加模板资源");
+
+        try
+        {
+            // 获取当前用户ID
+            var userName = User.Identity?.Name;
+            if (string.IsNullOrEmpty(userName))
+                return Unauthorized("无法获取用户信息");
+
+            var userResult = _userManager.GetUserByName(userName);
+            if (!userResult.IsSuccessful || !userResult.Value.HasValue)
+                return Unauthorized("用户不存在");
+
+            var user = userResult.Value.Value;
+
+            // 读取文件数据
+            using var memoryStream = new MemoryStream();
+            await file.CopyToAsync(memoryStream);
+            var fileData = memoryStream.ToArray();
+
+            var result = _resourceManager.AddResource(
+                user.ID, request.ResourceType, request.ResourcePurpose,
+                file.FileName, fileData, request.ExamID);
+
+            if (!result.IsSuccessful)
+            {
+                if (result.Error.Message.Contains("不存在"))
+                    return NotFound(result.Error.Message);
+
+                logger.Error($"添加资源时出错: {result.Error.Message}");
+                return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {result.Error.Message}");
+            }
+
+            var resource = result.Value;
+            var resourceInfo = new ResourceInfo
+            {
+                ID = resource.ID,
+                Name = resource.ResourceName,
+                Type = resource.ResourceType,
+                Purpose = resource.ResourcePurpose,
+                UploadTime = resource.UploadTime,
+                ExamID = resource.ExamID,
+                MimeType = resource.MimeType
+            };
+
+            logger.Info($"成功添加资源: {request.ResourceType}/{request.ResourcePurpose}/{file.FileName}");
+            return CreatedAtAction(nameof(GetResourceById), new { resourceId = resource.ID }, resourceInfo);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"添加资源 {request.ResourceType}/{request.ResourcePurpose}/{file.FileName} 时出错: {ex.Message}");
+            return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 获取资源列表
+    /// </summary>
+    /// <param name="examId">实验ID（可选）</param>
+    /// <param name="resourceType">资源类型（可选）</param>
+    /// <param name="resourcePurpose">资源用途（可选）</param>
+    /// <returns>资源列表</returns>
+    [Authorize]
+    [HttpGet]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(ResourceInfo[]), StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+    public IActionResult GetResourceList([FromQuery] string? examId = null, [FromQuery] string? resourceType = null, [FromQuery] string? resourcePurpose = null)
+    {
+        try
+        {
+            // 获取当前用户ID
+            var userName = User.Identity?.Name;
+            if (string.IsNullOrEmpty(userName))
+                return Unauthorized("无法获取用户信息");
+
+            var userResult = _userManager.GetUserByName(userName);
+            if (!userResult.IsSuccessful || !userResult.Value.HasValue)
+                return Unauthorized("用户不存在");
+
+            var user = userResult.Value.Value;
+
+            // 普通用户只能查看自己的资源和模板资源
+            Guid? userId = null;
+            if (!User.IsInRole("Admin"))
+            {
+                // 如果指定了用户资源用途，则只查看自己的资源
+                if (resourcePurpose == Resource.ResourcePurposes.User)
+                {
+                    userId = user.ID;
+                }
+                // 如果指定了模板资源用途，则不限制用户ID
+                else if (resourcePurpose == Resource.ResourcePurposes.Template)
+                {
+                    userId = null;
+                }
+                // 如果没有指定用途，则查看自己的用户资源和所有模板资源
+                else
+                {
+                    // 这种情况下需要分别查询并合并结果
+                    var userResourcesResult = _resourceManager.GetFullResourceList(examId, resourceType, Resource.ResourcePurposes.User, user.ID);
+                    var templateResourcesResult = _resourceManager.GetFullResourceList(examId, resourceType, Resource.ResourcePurposes.Template, null);
+
+                    if (!userResourcesResult.IsSuccessful || !templateResourcesResult.IsSuccessful)
+                    {
+                        logger.Error($"获取资源列表时出错");
+                        return StatusCode(StatusCodes.Status500InternalServerError, "获取资源列表失败");
+                    }
+
+                    var allResources = userResourcesResult.Value.Concat(templateResourcesResult.Value)
+                        .OrderByDescending(r => r.UploadTime);
+                    var mergedResourceInfos = allResources.Select(r => new ResourceInfo
+                    {
+                        ID = r.ID,
+                        Name = r.ResourceName,
+                        Type = r.ResourceType,
+                        Purpose = r.ResourcePurpose,
+                        UploadTime = r.UploadTime,
+                        ExamID = r.ExamID,
+                        MimeType = r.MimeType
+                    }).ToArray();
+
+                    logger.Info($"成功获取资源列表，共 {mergedResourceInfos.Length} 个资源");
+                    return Ok(mergedResourceInfos);
+                }
+            }
+
+            var result = _resourceManager.GetFullResourceList(examId, resourceType, resourcePurpose, userId);
+
+            if (!result.IsSuccessful)
+            {
+                logger.Error($"获取资源列表时出错: {result.Error.Message}");
+                return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {result.Error.Message}");
+            }
+
+            var resources = result.Value.Select(r => new ResourceInfo
+            {
+                ID = r.ID,
+                Name = r.ResourceName,
+                Type = r.ResourceType,
+                Purpose = r.ResourcePurpose,
+                UploadTime = r.UploadTime,
+                ExamID = r.ExamID,
+                MimeType = r.MimeType
+            }).ToArray();
+
+            logger.Info($"成功获取资源列表，共 {resources.Length} 个资源");
+            return Ok(resources);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"获取资源列表时出错: {ex.Message}");
+            return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 根据资源ID下载资源
+    /// </summary>
+    /// <param name="resourceId">资源ID</param>
+    /// <returns>资源文件</returns>
+    [HttpGet("{resourceId}")]
+    [EnableCors("Users")]
+    [ProducesResponseType(typeof(FileResult), StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status400BadRequest)]
+    [ProducesResponseType(StatusCodes.Status404NotFound)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+    public IActionResult GetResourceById(int resourceId)
+    {
+        try
+        {
+            var result = _resourceManager.GetResourceById(resourceId);
+
+            if (!result.IsSuccessful)
+            {
+                logger.Error($"获取资源时出错: {result.Error.Message}");
+                return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {result.Error.Message}");
+            }
+
+            if (!result.Value.HasValue)
+            {
+                logger.Warn($"资源不存在: {resourceId}");
+                return NotFound($"资源 {resourceId} 不存在");
+            }
+
+            var resource = result.Value.Value;
+            logger.Info($"成功获取资源: {resourceId} ({resource.ResourceName})");
+
+            var dataRet = _resourceManager.ReadBytesFromPath(resource.Path);
+            if (!dataRet.IsSuccessful)
+            {
+                logger.Error($"读取资源数据时出错: {dataRet.Error.Message}");
+                return StatusCode(StatusCodes.Status500InternalServerError, $"读取资源数据失败: {dataRet.Error.Message}");
+            }
+
+            return File(dataRet.Value, resource.MimeType ?? "application/octet-stream", resource.ResourceName);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"获取资源 {resourceId} 时出错: {ex.Message}");
+            return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 删除资源
+    /// </summary>
+    /// <param name="resourceId">资源ID</param>
+    /// <returns>删除结果</returns>
+    [Authorize]
+    [HttpDelete("{resourceId}")]
+    [EnableCors("Users")]
+    [ProducesResponseType(StatusCodes.Status204NoContent)]
+    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+    [ProducesResponseType(StatusCodes.Status403Forbidden)]
+    [ProducesResponseType(StatusCodes.Status404NotFound)]
+    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+    public IActionResult DeleteResource(int resourceId)
+    {
+        try
+        {
+            // 获取当前用户信息
+            var userName = User.Identity?.Name;
+            if (string.IsNullOrEmpty(userName))
+                return Unauthorized("无法获取用户信息");
+
+            var userResult = _userManager.GetUserByName(userName);
+            if (!userResult.IsSuccessful || !userResult.Value.HasValue)
+                return Unauthorized("用户不存在");
+
+            var user = userResult.Value.Value;
+
+            // 先获取资源信息以验证权限
+            var resourceResult = _resourceManager.GetResourceById(resourceId);
+            if (!resourceResult.IsSuccessful)
+            {
+                logger.Error($"获取资源时出错: {resourceResult.Error.Message}");
+                return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {resourceResult.Error.Message}");
+            }
+
+            if (!resourceResult.Value.HasValue)
+            {
+                logger.Warn($"资源不存在: {resourceId}");
+                return NotFound($"资源 {resourceId} 不存在");
+            }
+
+            var resource = resourceResult.Value.Value;
+
+            // 权限检查：管理员可以删除所有资源，普通用户只能删除自己的用户资源
+            if (!User.IsInRole("Admin"))
+            {
+                if (resource.ResourcePurpose == Resource.ResourcePurposes.Template)
+                    return Forbid("普通用户不能删除模板资源");
+
+                if (resource.UserID != user.ID)
+                    return Forbid("只能删除自己的资源");
+            }
+
+            var deleteResult = _resourceManager.DeleteResource(resourceId);
+            if (!deleteResult.IsSuccessful)
+            {
+                logger.Error($"删除资源时出错: {deleteResult.Error.Message}");
+                return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {deleteResult.Error.Message}");
+            }
+
+            logger.Info($"成功删除资源: {resourceId} ({resource.ResourceName})");
+            return NoContent();
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"删除资源 {resourceId} 时出错: {ex.Message}");
+            return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {ex.Message}");
+        }
+    }
+
     /// <summary>
     /// 资源信息类
     /// </summary>
@@ -77,301 +387,4 @@ public class ResourceController : ControllerBase
         public string? ExamID { get; set; }
     }
 
-    /// <summary>
-    /// 添加资源（文件上传）
-    /// </summary>
-    /// <param name="request">添加资源请求</param>
-    /// <param name="file">资源文件</param>
-    /// <returns>添加结果</returns>
-    [Authorize]
-    [HttpPost]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(ResourceInfo), StatusCodes.Status201Created)]
-    [ProducesResponseType(StatusCodes.Status400BadRequest)]
-    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
-    [ProducesResponseType(StatusCodes.Status404NotFound)]
-    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
-    public async Task<IActionResult> AddResource([FromForm] AddResourceRequest request, IFormFile file)
-    {
-        if (string.IsNullOrWhiteSpace(request.ResourceType) || string.IsNullOrWhiteSpace(request.ResourcePurpose) || file == null)
-            return BadRequest("资源类型、资源用途和文件不能为空");
-
-        // 验证资源用途
-        if (request.ResourcePurpose != Resource.ResourcePurposes.Template && request.ResourcePurpose != Resource.ResourcePurposes.User)
-            return BadRequest($"无效的资源用途: {request.ResourcePurpose}");
-
-        // 模板资源需要管理员权限
-        if (request.ResourcePurpose == Resource.ResourcePurposes.Template && !User.IsInRole("Admin"))
-            return Forbid("只有管理员可以添加模板资源");
-
-        try
-        {
-            using var db = new Database.AppDataConnection();
-            
-            // 获取当前用户ID
-            var userName = User.Identity?.Name;
-            if (string.IsNullOrEmpty(userName))
-                return Unauthorized("无法获取用户信息");
-
-            var userResult = db.GetUserByName(userName);
-            if (!userResult.IsSuccessful || !userResult.Value.HasValue)
-                return Unauthorized("用户不存在");
-
-            var user = userResult.Value.Value;
-
-            // 读取文件数据
-            using var memoryStream = new MemoryStream();
-            await file.CopyToAsync(memoryStream);
-            var fileData = memoryStream.ToArray();
-
-            var result = db.AddResource(user.ID, request.ResourceType, request.ResourcePurpose, file.FileName, fileData, request.ExamID);
-
-            if (!result.IsSuccessful)
-            {
-                if (result.Error.Message.Contains("不存在"))
-                    return NotFound(result.Error.Message);
-                
-                logger.Error($"添加资源时出错: {result.Error.Message}");
-                return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {result.Error.Message}");
-            }
-
-            var resource = result.Value;
-            var resourceInfo = new ResourceInfo
-            {
-                ID = resource.ID,
-                Name = resource.ResourceName,
-                Type = resource.ResourceType,
-                Purpose = resource.ResourcePurpose,
-                UploadTime = resource.UploadTime,
-                ExamID = resource.ExamID,
-                MimeType = resource.MimeType
-            };
-
-            logger.Info($"成功添加资源: {request.ResourceType}/{request.ResourcePurpose}/{file.FileName}");
-            return CreatedAtAction(nameof(GetResourceById), new { resourceId = resource.ID }, resourceInfo);
-        }
-        catch (Exception ex)
-        {
-            logger.Error($"添加资源 {request.ResourceType}/{request.ResourcePurpose}/{file.FileName} 时出错: {ex.Message}");
-            return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {ex.Message}");
-        }
-    }
-
-    /// <summary>
-    /// 获取资源列表
-    /// </summary>
-    /// <param name="examId">实验ID（可选）</param>
-    /// <param name="resourceType">资源类型（可选）</param>
-    /// <param name="resourcePurpose">资源用途（可选）</param>
-    /// <returns>资源列表</returns>
-    [Authorize]
-    [HttpGet]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(ResourceInfo[]), StatusCodes.Status200OK)]
-    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
-    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
-    public IActionResult GetResourceList([FromQuery] string? examId = null, [FromQuery] string? resourceType = null, [FromQuery] string? resourcePurpose = null)
-    {
-        try
-        {
-            using var db = new Database.AppDataConnection();
-            
-            // 获取当前用户ID
-            var userName = User.Identity?.Name;
-            if (string.IsNullOrEmpty(userName))
-                return Unauthorized("无法获取用户信息");
-
-            var userResult = db.GetUserByName(userName);
-            if (!userResult.IsSuccessful || !userResult.Value.HasValue)
-                return Unauthorized("用户不存在");
-
-            var user = userResult.Value.Value;
-
-            // 普通用户只能查看自己的资源和模板资源
-            Guid? userId = null;
-            if (!User.IsInRole("Admin"))
-            {
-                // 如果指定了用户资源用途，则只查看自己的资源
-                if (resourcePurpose == Resource.ResourcePurposes.User)
-                {
-                    userId = user.ID;
-                }
-                // 如果指定了模板资源用途，则不限制用户ID
-                else if (resourcePurpose == Resource.ResourcePurposes.Template)
-                {
-                    userId = null;
-                }
-                // 如果没有指定用途，则查看自己的用户资源和所有模板资源
-                else
-                {
-                    // 这种情况下需要分别查询并合并结果
-                    var userResourcesResult = db.GetFullResourceList(examId, resourceType, Resource.ResourcePurposes.User, user.ID);
-                    var templateResourcesResult = db.GetFullResourceList(examId, resourceType, Resource.ResourcePurposes.Template, null);
-                    
-                    if (!userResourcesResult.IsSuccessful || !templateResourcesResult.IsSuccessful)
-                    {
-                        logger.Error($"获取资源列表时出错");
-                        return StatusCode(StatusCodes.Status500InternalServerError, "获取资源列表失败");
-                    }
-
-                    var allResources = userResourcesResult.Value.Concat(templateResourcesResult.Value)
-                        .OrderByDescending(r => r.UploadTime);
-                    var mergedResourceInfos = allResources.Select(r => new ResourceInfo
-                    {
-                        ID = r.ID,
-                        Name = r.ResourceName,
-                        Type = r.ResourceType,
-                        Purpose = r.ResourcePurpose,
-                        UploadTime = r.UploadTime,
-                        ExamID = r.ExamID,
-                        MimeType = r.MimeType
-                    }).ToArray();
-
-                    logger.Info($"成功获取资源列表，共 {mergedResourceInfos.Length} 个资源");
-                    return Ok(mergedResourceInfos);
-                }
-            }
-
-            var result = db.GetFullResourceList(examId, resourceType, resourcePurpose, userId);
-
-            if (!result.IsSuccessful)
-            {
-                logger.Error($"获取资源列表时出错: {result.Error.Message}");
-                return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {result.Error.Message}");
-            }
-
-            var resources = result.Value.Select(r => new ResourceInfo
-            {
-                ID = r.ID,
-                Name = r.ResourceName,
-                Type = r.ResourceType,
-                Purpose = r.ResourcePurpose,
-                UploadTime = r.UploadTime,
-                ExamID = r.ExamID,
-                MimeType = r.MimeType
-            }).ToArray();
-
-            logger.Info($"成功获取资源列表，共 {resources.Length} 个资源");
-            return Ok(resources);
-        }
-        catch (Exception ex)
-        {
-            logger.Error($"获取资源列表时出错: {ex.Message}");
-            return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {ex.Message}");
-        }
-    }
-
-    /// <summary>
-    /// 根据资源ID下载资源
-    /// </summary>
-    /// <param name="resourceId">资源ID</param>
-    /// <returns>资源文件</returns>
-    [HttpGet("{resourceId}")]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(FileResult), StatusCodes.Status200OK)]
-    [ProducesResponseType(StatusCodes.Status400BadRequest)]
-    [ProducesResponseType(StatusCodes.Status404NotFound)]
-    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
-    public IActionResult GetResourceById(int resourceId)
-    {
-        try
-        {
-            using var db = new Database.AppDataConnection();
-            var result = db.GetResourceById(resourceId);
-
-            if (!result.IsSuccessful)
-            {
-                logger.Error($"获取资源时出错: {result.Error.Message}");
-                return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {result.Error.Message}");
-            }
-
-            if (!result.Value.HasValue)
-            {
-                logger.Warn($"资源不存在: {resourceId}");
-                return NotFound($"资源 {resourceId} 不存在");
-            }
-
-            var resource = result.Value.Value;
-            logger.Info($"成功获取资源: {resourceId} ({resource.ResourceName})");
-            return File(resource.Data, resource.MimeType ?? "application/octet-stream", resource.ResourceName);
-        }
-        catch (Exception ex)
-        {
-            logger.Error($"获取资源 {resourceId} 时出错: {ex.Message}");
-            return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {ex.Message}");
-        }
-    }
-
-    /// <summary>
-    /// 删除资源
-    /// </summary>
-    /// <param name="resourceId">资源ID</param>
-    /// <returns>删除结果</returns>
-    [Authorize]
-    [HttpDelete("{resourceId}")]
-    [EnableCors("Users")]
-    [ProducesResponseType(StatusCodes.Status204NoContent)]
-    [ProducesResponseType(StatusCodes.Status401Unauthorized)]
-    [ProducesResponseType(StatusCodes.Status403Forbidden)]
-    [ProducesResponseType(StatusCodes.Status404NotFound)]
-    [ProducesResponseType(StatusCodes.Status500InternalServerError)]
-    public IActionResult DeleteResource(int resourceId)
-    {
-        try
-        {
-            using var db = new Database.AppDataConnection();
-            
-            // 获取当前用户信息
-            var userName = User.Identity?.Name;
-            if (string.IsNullOrEmpty(userName))
-                return Unauthorized("无法获取用户信息");
-
-            var userResult = db.GetUserByName(userName);
-            if (!userResult.IsSuccessful || !userResult.Value.HasValue)
-                return Unauthorized("用户不存在");
-
-            var user = userResult.Value.Value;
-
-            // 先获取资源信息以验证权限
-            var resourceResult = db.GetResourceById(resourceId);
-            if (!resourceResult.IsSuccessful)
-            {
-                logger.Error($"获取资源时出错: {resourceResult.Error.Message}");
-                return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源失败: {resourceResult.Error.Message}");
-            }
-
-            if (!resourceResult.Value.HasValue)
-            {
-                logger.Warn($"资源不存在: {resourceId}");
-                return NotFound($"资源 {resourceId} 不存在");
-            }
-
-            var resource = resourceResult.Value.Value;
-
-            // 权限检查：管理员可以删除所有资源，普通用户只能删除自己的用户资源
-            if (!User.IsInRole("Admin"))
-            {
-                if (resource.ResourcePurpose == Resource.ResourcePurposes.Template)
-                    return Forbid("普通用户不能删除模板资源");
-                
-                if (resource.UserID != user.ID)
-                    return Forbid("只能删除自己的资源");
-            }
-
-            var deleteResult = db.DeleteResource(resourceId);
-            if (!deleteResult.IsSuccessful)
-            {
-                logger.Error($"删除资源时出错: {deleteResult.Error.Message}");
-                return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {deleteResult.Error.Message}");
-            }
-
-            logger.Info($"成功删除资源: {resourceId} ({resource.ResourceName})");
-            return NoContent();
-        }
-        catch (Exception ex)
-        {
-            logger.Error($"删除资源 {resourceId} 时出错: {ex.Message}");
-            return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {ex.Message}");
-        }
-    }
 }

server/src/Controllers/VideoStreamController.cs

@@ -1,121 +1,76 @@
 using System.ComponentModel.DataAnnotations;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Cors;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Authorization;
+using System.Security.Claims;
+using DotNext;
+using server.Services;
 
 /// <summary>
 /// 视频流控制器，支持动态配置摄像头连接
 /// </summary>
 [ApiController]
+[Authorize]
 [Route("api/[controller]")]
 public class VideoStreamController : ControllerBase
 {
     private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
-    private readonly server.Services.HttpVideoStreamService _videoStreamService;
 
-    /// <summary>
-    /// 视频流信息结构体
-    /// </summary>
-    public class StreamInfoResult
-    {
-        /// <summary>
-        /// TODO:
-        /// </summary>
-        public int FrameRate { get; set; }
-        /// <summary>
-        /// TODO:
-        /// </summary>
-        public int FrameWidth { get; set; }
-        /// <summary>
-        /// TODO:
-        /// </summary>
-        public int FrameHeight { get; set; }
-        /// <summary>
-        /// TODO:
-        /// </summary>
-        public string Format { get; set; } = "MJPEG";
-        /// <summary>
-        /// TODO:
-        /// </summary>
-        public string HtmlUrl { get; set; } = "";
-        /// <summary>
-        /// TODO:
-        /// </summary>
-        public string MjpegUrl { get; set; } = "";
-        /// <summary>
-        /// TODO:
-        /// </summary>
-        public string SnapshotUrl { get; set; } = "";
-        /// <summary>
-        /// TODO:
-        /// </summary>
-        public string UsbCameraUrl { get; set; } = "";
-    }
-
-    /// <summary>
-    /// 摄像头配置请求模型
-    /// </summary>
-    public class CameraConfigRequest
-    {
-        /// <summary>
-        /// 摄像头地址
-        /// </summary>
-        [Required]
-        [RegularExpression(@"^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$", ErrorMessage = "请输入有效的IP地址")]
-        public string Address { get; set; } = "";
-
-        /// <summary>
-        /// 摄像头端口
-        /// </summary>
-        [Required]
-        [Range(1, 65535, ErrorMessage = "端口必须在1-65535范围内")]
-        public int Port { get; set; }
-    }
-
-    /// <summary>
-    /// 分辨率配置请求模型
-    /// </summary>
-    public class ResolutionConfigRequest
-    {
-        /// <summary>
-        /// 宽度
-        /// </summary>
-        [Required]
-        [Range(640, 1920, ErrorMessage = "宽度必须在640-1920范围内")]
-        public int Width { get; set; }
-
-        /// <summary>
-        /// 高度
-        /// </summary>
-        [Required]
-        [Range(480, 1080, ErrorMessage = "高度必须在480-1080范围内")]
-        public int Height { get; set; }
-    }
+    private readonly HttpVideoStreamService _videoStreamService;
+    private readonly Database.UserManager _userManager;
 
     /// <summary>
     /// 初始化HTTP视频流控制器
     /// </summary>
     /// <param name="videoStreamService">HTTP视频流服务</param>
-    public VideoStreamController(server.Services.HttpVideoStreamService videoStreamService)
+    /// <param name="userManager">用户管理服务</param>
+    public VideoStreamController(
+        HttpVideoStreamService videoStreamService, Database.UserManager userManager)
     {
         logger.Info("创建VideoStreamController，命名空间：{Namespace}", this.GetType().Namespace);
         _videoStreamService = videoStreamService;
+        _userManager = userManager;
+    }
+
+    private Optional<string> TryGetBoardId()
+    {
+        var userName = User.FindFirstValue(ClaimTypes.Name);
+        if (string.IsNullOrEmpty(userName))
+        {
+            logger.Error("User name not found in claims.");
+            return Optional<string>.None;
+        }
+
+        var userRet = _userManager.GetUserByName(userName);
+        if (!userRet.IsSuccessful || !userRet.Value.HasValue)
+        {
+            logger.Error("User not found.");
+            return Optional<string>.None;
+        }
+
+        var user = userRet.Value.Value;
+        var boardId = user.BoardID;
+        if (boardId == Guid.Empty)
+        {
+            logger.Error("No board bound to this user.");
+            return Optional<string>.None;
+        }
+
+        return boardId.ToString();
     }
 
     /// <summary>
     /// 获取 HTTP 视频流服务状态
     /// </summary>
     /// <returns>服务状态信息</returns>
-    [HttpGet("Status")]
+    [HttpGet("ServiceStatus")]
     [EnableCors("Users")]
-    [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
+    [ProducesResponseType(typeof(VideoStreamServiceStatus), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
-    public IResult GetStatus()
+    public IResult GetServiceStatus()
     {
         try
         {
-            logger.Info("GetStatus方法被调用，控制器：{Controller}，路径：api/VideoStream/Status", this.GetType().Name);
-
             // 使用HttpVideoStreamService提供的状态信息
             var status = _videoStreamService.GetServiceStatus();
 
@@ -129,101 +84,18 @@ public class VideoStreamController : ControllerBase
         }
     }
 
-    /// <summary>
-    /// 获取 HTTP 视频流信息
-    /// </summary>
-    /// <returns>流信息</returns>
-    [HttpGet("StreamInfo")]
+    [HttpGet("MyEndpoint")]
     [EnableCors("Users")]
-    [ProducesResponseType(typeof(StreamInfoResult), StatusCodes.Status200OK)]
+    [ProducesResponseType(typeof(VideoStreamEndpoint), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
-    public IResult GetStreamInfo()
+    public IResult MyEndpoint()
     {
         try
         {
-            logger.Info("获取 HTTP 视频流信息");
-            var result = new StreamInfoResult
-            {
-                FrameRate = _videoStreamService.FrameRate,
-                FrameWidth = _videoStreamService.FrameWidth,
-                FrameHeight = _videoStreamService.FrameHeight,
-                Format = "MJPEG",
-                HtmlUrl = $"http://{Global.localhost}:{_videoStreamService.ServerPort}/video-feed.html",
-                MjpegUrl = $"http://{Global.localhost}:{_videoStreamService.ServerPort}/video-stream",
-                SnapshotUrl = $"http://{Global.localhost}:{_videoStreamService.ServerPort}/snapshot",
-                UsbCameraUrl = $"http://{Global.localhost}:{_videoStreamService.ServerPort}/usb-camera"
-            };
-            return TypedResults.Ok(result);
-        }
-        catch (Exception ex)
-        {
-            logger.Error(ex, "获取 HTTP 视频流信息失败");
-            return TypedResults.InternalServerError(ex.Message);
-        }
-    }
+            var boardId = TryGetBoardId().OrThrow(() => new Exception("Board ID not found"));
+            var endpoint = _videoStreamService.GetVideoEndpoint(boardId);
 
-    /// <summary>
-    /// 配置摄像头连接参数
-    /// </summary>
-    /// <param name="config">摄像头配置</param>
-    /// <returns>配置结果</returns>
-    [HttpPost("ConfigureCamera")]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
-    [ProducesResponseType(typeof(object), StatusCodes.Status400BadRequest)]
-    [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
-    public async Task<IResult> ConfigureCamera([FromBody] CameraConfigRequest config)
-    {
-        try
-        {
-            logger.Info("配置摄像头连接: {Address}:{Port}", config.Address, config.Port);
-
-            var success = await _videoStreamService.ConfigureCameraAsync(config.Address, config.Port);
-
-            if (success)
-            {
-                return TypedResults.Ok(new
-                {
-                    success = true,
-                    message = "摄像头配置成功",
-                    cameraAddress = config.Address,
-                    cameraPort = config.Port
-                });
-            }
-            else
-            {
-                return TypedResults.BadRequest(new
-                {
-                    success = false,
-                    message = "摄像头配置失败",
-                    cameraAddress = config.Address,
-                    cameraPort = config.Port
-                });
-            }
-        }
-        catch (Exception ex)
-        {
-            logger.Error(ex, "配置摄像头连接失败");
-            return TypedResults.InternalServerError(ex.Message);
-        }
-    }
-
-    /// <summary>
-    /// 获取当前摄像头配置
-    /// </summary>
-    /// <returns>摄像头配置信息</returns>
-    [HttpGet("CameraConfig")]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
-    [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
-    public IResult GetCameraConfig()
-    {
-        try
-        {
-            logger.Info("获取摄像头配置");
-            var cameraStatus = _videoStreamService.GetCameraStatus();
-
-            return TypedResults.Ok(cameraStatus);
+            return TypedResults.Ok(endpoint);
         }
         catch (Exception ex)
         {
@@ -232,22 +104,6 @@ public class VideoStreamController : ControllerBase
         }
     }
 
-    /// <summary>
-    /// 控制 HTTP 视频流服务开关
-    /// </summary>
-    /// <param name="enabled">是否启用服务</param>
-    /// <returns>操作结果</returns>
-    [HttpPost("SetEnabled")]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
-    [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
-    public async Task<IResult> SetEnabled([FromQuery] bool enabled)
-    {
-        logger.Info("设置视频流服务开关: {Enabled}", enabled);
-        await _videoStreamService.SetEnable(enabled);
-        return TypedResults.Ok();
-    }
-
     /// <summary>
     /// 测试 HTTP 视频流连接
     /// </summary>
@@ -260,32 +116,23 @@ public class VideoStreamController : ControllerBase
     {
         try
         {
-            logger.Info("测试 HTTP 视频流连接");
+            var boardId = TryGetBoardId().OrThrow(() => new Exception("Board ID not found"));
+            var endpoint = _videoStreamService.GetVideoEndpoint(boardId);
 
             // 尝试通过HTTP请求检查视频流服务是否可访问
             bool isConnected = false;
             using (var httpClient = new HttpClient())
             {
                 httpClient.Timeout = TimeSpan.FromSeconds(2); // 设置较短的超时时间
-                var response = await httpClient.GetAsync($"http://{Global.localhost}:{_videoStreamService.ServerPort}/");
+                var response = await httpClient.GetAsync(endpoint.MjpegUrl);
 
                 // 只要能连接上就认为成功，不管返回状态
                 isConnected = response.IsSuccessStatusCode;
             }
 
-            logger.Info("测试摄像头连接");
+            var ret = await _videoStreamService.TestCameraConnection(boardId);
 
-            var (isSuccess, message) = await _videoStreamService.TestCameraConnectionAsync();
-
-            return TypedResults.Ok(new
-            {
-                isConnected = isConnected,
-                success = isSuccess,
-                message = message,
-                cameraAddress = _videoStreamService.CameraAddress,
-                cameraPort = _videoStreamService.CameraPort,
-                timestamp = DateTime.Now
-            });
+            return TypedResults.Ok(ret);
         }
         catch (Exception ex)
         {
@@ -295,6 +142,23 @@ public class VideoStreamController : ControllerBase
         }
     }
 
+    [HttpPost("SetVideoStreamEnable")]
+    public async Task<IActionResult> SetVideoStreamEnable(bool enable)
+    {
+        try
+        {
+            var boardId = TryGetBoardId().OrThrow(() => new ArgumentException("Board ID is required"));
+
+            await _videoStreamService.SetVideoStreamEnableAsync(boardId.ToString(), enable);
+            return Ok($"HDMI transmission for board {boardId} disabled.");
+        }
+        catch (Exception ex)
+        {
+            logger.Error(ex, $"Failed to disable HDMI transmission for board");
+            return StatusCode(500, $"Error disabling HDMI transmission: {ex.Message}");
+        }
+    }
+
     /// <summary>
     /// 设置视频流分辨率
     /// </summary>
@@ -309,16 +173,16 @@ public class VideoStreamController : ControllerBase
     {
         try
         {
-            logger.Info($"设置视频流分辨率为 {request.Width}x{request.Height}");
+            var boardId = TryGetBoardId().OrThrow(() => new Exception("Board ID not found"));
 
-            var (isSuccess, message) = await _videoStreamService.SetResolutionAsync(request.Width, request.Height);
+            var ret = await _videoStreamService.SetResolutionAsync(boardId, request.Width, request.Height);
 
-            if (isSuccess)
+            if (ret.IsSuccessful && ret.Value)
             {
                 return TypedResults.Ok(new
                 {
                     success = true,
-                    message = message,
+                    message = $"成功设置分辨率为 {request.Width}x{request.Height}",
                     width = request.Width,
                     height = request.Height,
                     timestamp = DateTime.Now
@@ -329,7 +193,7 @@ public class VideoStreamController : ControllerBase
                 return TypedResults.BadRequest(new
                 {
                     success = false,
-                    message = message,
+                    message = ret.Error?.ToString() ?? "未知错误",
                     timestamp = DateTime.Now
                 });
             }
@@ -341,70 +205,29 @@ public class VideoStreamController : ControllerBase
         }
     }
 
-    /// <summary>
-    /// 获取当前分辨率
-    /// </summary>
-    /// <returns>当前分辨率信息</returns>
-    [HttpGet("Resolution")]
-    [EnableCors("Users")]
-    [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
-    [ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
-    public IResult GetCurrentResolution()
-    {
-        try
-        {
-            logger.Info("获取当前视频流分辨率");
-
-            var (width, height) = _videoStreamService.GetCurrentResolution();
-
-            return TypedResults.Ok(new
-            {
-                width = width,
-                height = height,
-                resolution = $"{width}x{height}",
-                timestamp = DateTime.Now
-            });
-        }
-        catch (Exception ex)
-        {
-            logger.Error(ex, "获取当前分辨率失败");
-            return TypedResults.InternalServerError($"获取当前分辨率失败: {ex.Message}");
-        }
-    }
-
     /// <summary>
     /// 获取支持的分辨率列表
     /// </summary>
     /// <returns>支持的分辨率列表</returns>
     [HttpGet("SupportedResolutions")]
     [EnableCors("Users")]
-    [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
+    [ProducesResponseType(typeof(AvailableResolutionsResponse[]), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
     public IResult GetSupportedResolutions()
     {
-        try
+        // (640, 480, "640x480 (VGA)"),
+        // (960, 540, "960x540 (qHD)"),
+        // (1280, 720, "1280x720 (HD)"),
+        // (1280, 960, "1280x960 (SXGA)"),
+        // (1920, 1080, "1920x1080 (Full HD)")
+        return TypedResults.Ok(new AvailableResolutionsResponse[]
         {
-            logger.Info("获取支持的分辨率列表");
-
-            var resolutions = _videoStreamService.GetSupportedResolutions();
-
-            return TypedResults.Ok(new
-            {
-                resolutions = resolutions.Select(r => new
-                {
-                    width = r.Width,
-                    height = r.Height,
-                    name = r.Name,
-                    value = $"{r.Width}x{r.Height}"
-                }),
-                timestamp = DateTime.Now
-            });
-        }
-        catch (Exception ex)
-        {
-            logger.Error(ex, "获取支持的分辨率列表失败");
-            return TypedResults.InternalServerError($"获取支持的分辨率列表失败: {ex.Message}");
-        }
+            new AvailableResolutionsResponse { Width = 640, Height = 480, Name = "640x480(VGA)" },
+            new AvailableResolutionsResponse { Width = 960, Height = 480, Name = "960x480(qHD)" },
+            new AvailableResolutionsResponse { Width = 1280, Height = 720, Name = "1280x720(HD)" },
+            new AvailableResolutionsResponse { Width = 1280, Height = 960, Name = "1280x960(SXGA)" },
+            new AvailableResolutionsResponse { Width = 1920, Height = 1080, Name = "1920x1080(Full HD)" }
+        });
     }
 
     /// <summary>
@@ -420,9 +243,9 @@ public class VideoStreamController : ControllerBase
     {
         try
         {
-            logger.Info("收到初始化自动对焦请求");
+            var boardId = TryGetBoardId().OrThrow(() => new Exception("Board ID not found"));
 
-            var result = await _videoStreamService.InitAutoFocusAsync();
+            var result = await _videoStreamService.InitAutoFocusAsync(boardId);
 
             if (result)
             {
@@ -465,9 +288,9 @@ public class VideoStreamController : ControllerBase
     {
         try
         {
-            logger.Info("收到执行自动对焦请求");
+            var boardId = TryGetBoardId().OrThrow(() => new Exception("Board ID not found"));
 
-            var result = await _videoStreamService.PerformAutoFocusAsync();
+            var result = await _videoStreamService.PerformAutoFocusAsync(boardId);
 
             if (result)
             {
@@ -498,59 +321,63 @@ public class VideoStreamController : ControllerBase
     }
 
     /// <summary>
-    /// 执行一次自动对焦 (GET方式)
+    /// 配置摄像头连接参数
     /// </summary>
-    /// <returns>对焦结果</returns>
-    [HttpGet("Focus")]
+    /// <returns>配置结果</returns>
+    [HttpPost("ConfigureCamera")]
     [EnableCors("Users")]
     [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(object), StatusCodes.Status400BadRequest)]
-    [ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
-    public async Task<IResult> Focus()
+    [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
+    public async Task<IResult> ConfigureCamera()
     {
         try
         {
-            logger.Info("收到执行一次对焦请求 (GET)");
+            var boardId = TryGetBoardId().OrThrow(() => new Exception("Board ID not found"));
 
-            // 检查摄像头是否已配置
-            if (!_videoStreamService.IsCameraConfigured())
+            var ret = await _videoStreamService.ConfigureCameraAsync(boardId);
+
+            if (ret)
             {
-                logger.Warn("摄像头未配置，无法执行对焦");
-                return TypedResults.BadRequest(new
-                {
-                    success = false,
-                    message = "摄像头未配置，请先配置摄像头连接",
-                    timestamp = DateTime.Now
-                });
-            }
-
-            var result = await _videoStreamService.PerformAutoFocusAsync();
-
-            if (result)
-            {
-                logger.Info("对焦执行成功");
-                return TypedResults.Ok(new
-                {
-                    success = true,
-                    message = "对焦执行成功",
-                    timestamp = DateTime.Now
-                });
+                return TypedResults.Ok(new { Message = "配置成功" });
             }
             else
             {
-                logger.Warn("对焦执行失败");
-                return TypedResults.BadRequest(new
-                {
-                    success = false,
-                    message = "对焦执行失败",
-                    timestamp = DateTime.Now
-                });
+                return TypedResults.BadRequest(new { Message = "配置失败" });
             }
         }
         catch (Exception ex)
         {
-            logger.Error(ex, "执行对焦时发生异常");
-            return TypedResults.InternalServerError($"执行对焦失败: {ex.Message}");
+            logger.Error(ex, "配置摄像头连接失败");
+            return TypedResults.InternalServerError(ex.Message);
         }
     }
+
+    /// <summary>
+    /// 分辨率配置请求模型
+    /// </summary>
+    public class ResolutionConfigRequest
+    {
+        /// <summary>
+        /// 宽度
+        /// </summary>
+        [Required]
+        [Range(640, 1920, ErrorMessage = "宽度必须在640-1920范围内")]
+        public int Width { get; set; }
+
+        /// <summary>
+        /// 高度
+        /// </summary>
+        [Required]
+        [Range(480, 1080, ErrorMessage = "高度必须在480-1080范围内")]
+        public int Height { get; set; }
+    }
+
+    public class AvailableResolutionsResponse
+    {
+        public int Width { get; set; }
+        public int Height { get; set; }
+        public string Name { get; set; } = string.Empty;
+        public string Value => $"{Width}x{Height}";
+    }
 }

server/src/Database/Connection.cs

@@ -0,0 +1,98 @@
+using DotNext;
+using LinqToDB;
+using LinqToDB.Data;
+
+namespace Database;
+
+/// <summary>
+/// 应用程序数据连接类，用于与数据库交互
+/// </summary>
+public class AppDataConnection : DataConnection
+{
+    private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    static readonly string DATABASE_FILEPATH = $"{Global.DataPath}/Database.sqlite";
+
+    static readonly LinqToDB.DataOptions options =
+        new LinqToDB.DataOptions().UseSQLite($"Data Source={DATABASE_FILEPATH}");
+
+    /// <summary>
+    /// 用户表
+    /// </summary>
+    public ITable<User> UserTable => this.GetTable<User>();
+
+    /// <summary>
+    /// FPGA 板子表
+    /// </summary>
+    public ITable<Board> BoardTable => this.GetTable<Board>();
+
+    /// <summary>
+    /// 实验表
+    /// </summary>
+    public ITable<Exam> ExamTable => this.GetTable<Exam>();
+
+    /// <summary>
+    /// 资源表（统一管理实验资源、用户比特流等）
+    /// </summary>
+    public ITable<Resource> ResourceTable => this.GetTable<Resource>();
+
+    /// <summary>
+    /// 初始化应用程序数据连接
+    /// </summary>
+    public AppDataConnection() : base(options)
+    {
+        var filePath = Path.GetDirectoryName(DATABASE_FILEPATH);
+        if (!string.IsNullOrEmpty(filePath) && !Directory.Exists(filePath))
+        {
+            Directory.CreateDirectory(filePath);
+        }
+
+        if (!Path.Exists(DATABASE_FILEPATH))
+        {
+            logger.Info($"数据库文件不存在，正在创建新数据库: {DATABASE_FILEPATH}");
+            LinqToDB.DataProvider.SQLite.SQLiteTools.CreateDatabase(DATABASE_FILEPATH);
+            this.CreateAllTables();
+            var user = new User()
+            {
+                Name = "Admin",
+                EMail = "selfconfusion@gmail.com",
+                Password = "12345678",
+                Permission = Database.User.UserPermission.Admin,
+            };
+            this.Insert(user);
+            logger.Info("默认管理员用户已创建");
+        }
+        else
+        {
+            logger.Info($"数据库连接已建立: {DATABASE_FILEPATH}");
+        }
+    }
+
+    /// <summary>
+    /// 创建所有数据库表
+    /// </summary>
+    public void CreateAllTables()
+    {
+        logger.Info("正在创建数据库表...");
+        this.CreateTable<User>();
+        this.CreateTable<Board>();
+        this.CreateTable<Exam>();
+        this.CreateTable<Resource>();
+        logger.Info("数据库表创建完成");
+    }
+
+    /// <summary>
+    /// 删除所有数据库表
+    /// </summary>
+    public void DropAllTables()
+    {
+        logger.Warn("正在删除所有数据库表...");
+        this.DropTable<User>();
+        this.DropTable<Board>();
+        this.DropTable<Exam>();
+        this.DropTable<Resource>();
+        logger.Warn("所有数据库表已删除");
+    }
+
+
+}

server/src/Database/ExamManager.cs

@@ -0,0 +1,154 @@
+using DotNext;
+using LinqToDB;
+using LinqToDB.Data;
+
+namespace Database;
+
+public class ExamManager
+{
+    private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    private readonly AppDataConnection _db;
+
+    public ExamManager(AppDataConnection db)
+    {
+        this._db = db;
+    }
+
+    /// <summary>
+    /// 创建新实验
+    /// </summary>
+    /// <param name="id">实验ID</param>
+    /// <param name="name">实验名称</param>
+    /// <param name="description">实验描述</param>
+    /// <param name="tags">实验标签</param>
+    /// <param name="difficulty">实验难度</param>
+    /// <param name="isVisibleToUsers">普通用户是否可见</param>
+    /// <returns>创建的实验</returns>
+    public Result<Exam> CreateExam(string id, string name, string description, string[]? tags = null, int difficulty = 1, bool isVisibleToUsers = true)
+    {
+        try
+        {
+            // 检查实验ID是否已存在
+            var existingExam = _db.ExamTable.Where(e => e.ID == id).FirstOrDefault();
+            if (existingExam != null)
+            {
+                logger.Error($"实验ID已存在: {id}");
+                return new(new Exception($"实验ID已存在: {id}"));
+            }
+
+            var exam = new Exam
+            {
+                ID = id,
+                Name = name,
+                Description = description,
+                Difficulty = Math.Max(1, Math.Min(5, difficulty)),
+                IsVisibleToUsers = isVisibleToUsers,
+                CreatedTime = DateTime.Now,
+                UpdatedTime = DateTime.Now
+            };
+
+            if (tags != null)
+            {
+                exam.SetTagsList(tags);
+            }
+
+            _db.Insert(exam);
+            logger.Info($"新实验已创建: {id} ({name})");
+            return new(exam);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"创建实验时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+    /// <summary>
+    /// 更新实验信息
+    /// </summary>
+    /// <param name="id">实验ID</param>
+    /// <param name="name">实验名称</param>
+    /// <param name="description">实验描述</param>
+    /// <param name="tags">实验标签</param>
+    /// <param name="difficulty">实验难度</param>
+    /// <param name="isVisibleToUsers">普通用户是否可见</param>
+    /// <returns>更新的记录数</returns>
+    public Result<int> UpdateExam(string id, string? name = null, string? description = null, string[]? tags = null, int? difficulty = null, bool? isVisibleToUsers = null)
+    {
+        try
+        {
+            int result = 0;
+
+            if (name != null)
+            {
+                result += _db.ExamTable.Where(e => e.ID == id).Set(e => e.Name, name).Update();
+            }
+            if (description != null)
+            {
+                result += _db.ExamTable.Where(e => e.ID == id).Set(e => e.Description, description).Update();
+            }
+            if (tags != null)
+            {
+                var tagsString = string.Join(",", tags.Where(tag => !string.IsNullOrWhiteSpace(tag)).Select(tag => tag.Trim()));
+                result += _db.ExamTable.Where(e => e.ID == id).Set(e => e.Tags, tagsString).Update();
+            }
+            if (difficulty.HasValue)
+            {
+                result += _db.ExamTable.Where(e => e.ID == id).Set(e => e.Difficulty, Math.Max(1, Math.Min(5, difficulty.Value))).Update();
+            }
+            if (isVisibleToUsers.HasValue)
+            {
+                result += _db.ExamTable.Where(e => e.ID == id).Set(e => e.IsVisibleToUsers, isVisibleToUsers.Value).Update();
+            }
+
+            // 更新时间
+            _db.ExamTable.Where(e => e.ID == id).Set(e => e.UpdatedTime, DateTime.Now).Update();
+
+            logger.Info($"实验已更新: {id}，更新记录数: {result}");
+            return new(result);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"更新实验时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+    /// <summary>
+    /// 获取所有实验信息
+    /// </summary>
+    /// <returns>所有实验的数组</returns>
+    public Exam[] GetAllExams()
+    {
+        var exams = _db.ExamTable.OrderBy(e => e.ID).ToArray();
+        logger.Debug($"获取所有实验，共 {exams.Length} 个");
+        return exams;
+    }
+
+    /// <summary>
+    /// 根据实验ID获取实验信息
+    /// </summary>
+    /// <param name="examId">实验ID</param>
+    /// <returns>包含实验信息的结果，如果未找到则返回空</returns>
+    public Result<Optional<Exam>> GetExamByID(string examId)
+    {
+        var exams = _db.ExamTable.Where(exam => exam.ID == examId).ToArray();
+
+        if (exams.Length > 1)
+        {
+            logger.Error($"数据库中存在多个相同ID的实验: {examId}");
+            return new(new Exception($"数据库中存在多个相同ID的实验: {examId}"));
+        }
+
+        if (exams.Length == 0)
+        {
+            logger.Info($"未找到ID对应的实验: {examId}");
+            return new(Optional<Exam>.None);
+        }
+
+        logger.Debug($"成功获取实验信息: {examId}");
+        return new(exams[0]);
+    }
+
+}

server/src/Database/ResourceManager.cs

@@ -0,0 +1,357 @@
+using DotNext;
+using LinqToDB;
+using LinqToDB.Data;
+using System.Security.Cryptography;
+
+namespace Database;
+
+public class ResourceManager
+{
+    private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    private readonly AppDataConnection _db;
+
+    public ResourceManager(AppDataConnection db)
+    {
+        this._db = db;
+    }
+
+    /// <summary>
+    /// 根据文件扩展名获取MIME类型
+    /// </summary>
+    /// <param name="extension">文件扩展名</param>
+    /// <param name="fileName">文件名（可选，用于特殊文件判断）</param>
+    /// <returns>MIME类型</returns>
+    private string GetMimeTypeFromExtension(string extension, string fileName = "")
+    {
+        // 特殊文件名处理
+        if (!string.IsNullOrEmpty(fileName) && fileName.Equals("diagram.json", StringComparison.OrdinalIgnoreCase))
+        {
+            return "application/json";
+        }
+
+        return extension.ToLowerInvariant() switch
+        {
+            ".png" => "image/png",
+            ".jpg" or ".jpeg" => "image/jpeg",
+            ".gif" => "image/gif",
+            ".bmp" => "image/bmp",
+            ".svg" => "image/svg+xml",
+            ".bit" => "application/octet-stream",
+            ".sbit" => "application/octet-stream",
+            ".bin" => "application/octet-stream",
+            ".mcs" => "application/octet-stream",
+            ".hex" => "text/plain",
+            ".json" => "application/json",
+            ".zip" => "application/zip",
+            ".md" => "text/markdown",
+            _ => "application/octet-stream"
+        };
+    }
+
+    /// <summary>
+    /// 将二进制数据写入指定路径
+    /// </summary>
+    /// <param name="path">目标文件路径</param>
+    /// <param name="data">要写入的二进制数据</param>
+    /// <returns>写入是否成功</returns>
+    public Result<bool> WriteBytesToPath(string path, byte[] data)
+    {
+        try
+        {
+            var filePath = Path.Combine(Global.DataPath, path);
+            var directory = Path.GetDirectoryName(filePath);
+            if (!string.IsNullOrEmpty(directory) && !Directory.Exists(directory))
+            {
+                Directory.CreateDirectory(directory);
+            }
+            File.WriteAllBytes(filePath, data);
+            logger.Info($"成功写入文件: {filePath}，大小: {data.Length} bytes");
+            return new(true);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"写入文件时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+    /// <summary>
+    /// 从指定路径读取二进制数据
+    /// </summary>
+    /// <param name="path">要读取的文件路径</param>
+    /// <returns>读取到的二进制数据</returns>
+    public Result<byte[]> ReadBytesFromPath(string path)
+    {
+        try
+        {
+            var filePath = Path.Combine(Global.DataPath, path);
+            if (!File.Exists(filePath))
+            {
+                logger.Error($"文件不存在: {filePath}");
+                return new(new Exception($"文件不存在: {filePath}"));
+            }
+            var data = File.ReadAllBytes(filePath);
+            logger.Info($"成功读取文件: {filePath}，大小: {data.Length} bytes");
+            return new(data);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"读取文件时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+    /// <summary>
+    /// 添加资源
+    /// </summary>
+    /// <param name="userId">上传用户ID</param>
+    /// <param name="resourceType">资源类型</param>
+    /// <param name="resourcePurpose">资源用途（template 或 user）</param>
+    /// <param name="resourceName">资源名称</param>
+    /// <param name="data">资源二进制数据</param>
+    /// <param name="examId">所属实验ID（可选）</param>
+    /// <param name="mimeType">MIME类型（可选，将根据文件扩展名自动确定）</param>
+    /// <returns>创建的资源</returns>
+    public Result<Resource> AddResource(
+        Guid userId, string resourceType, string resourcePurpose,
+        string resourceName, byte[] data, string? examId = null, string? mimeType = null)
+    {
+        try
+        {
+            // 验证用户是否存在
+            var user = _db.UserTable.Where(u => u.ID == userId).FirstOrDefault();
+            if (user == null)
+            {
+                logger.Error($"用户不存在: {userId}");
+                return new(new Exception($"用户不存在: {userId}"));
+            }
+
+            // 如果指定了实验ID，验证实验是否存在
+            if (!string.IsNullOrEmpty(examId))
+            {
+                var exam = _db.ExamTable.Where(e => e.ID == examId).FirstOrDefault();
+                if (exam == null)
+                {
+                    logger.Error($"实验不存在: {examId}");
+                    return new(new Exception($"实验不存在: {examId}"));
+                }
+            }
+
+            // 验证资源用途
+            if (resourcePurpose != Resource.ResourcePurposes.Template &&
+                resourcePurpose != Resource.ResourcePurposes.User)
+            {
+                logger.Error($"无效的资源用途: {resourcePurpose}");
+                return new(new Exception($"无效的资源用途: {resourcePurpose}"));
+            }
+
+            // 如果未指定MIME类型，根据文件扩展名自动确定
+            if (string.IsNullOrEmpty(mimeType))
+            {
+                var extension = Path.GetExtension(resourceName).ToLowerInvariant();
+                mimeType = GetMimeTypeFromExtension(extension, resourceName);
+            }
+
+            // 计算数据的SHA256
+            var sha256 = SHA256.HashData(data).ToString();
+            if (string.IsNullOrEmpty(sha256))
+            {
+                logger.Error($"SHA256计算失败");
+                return new(new Exception("SHA256计算失败"));
+            }
+
+            var duplicateResource = _db.ResourceTable.Where(r => r.SHA256 == sha256).FirstOrDefault();
+            if (duplicateResource != null && duplicateResource.ResourceName == resourceName)
+            {
+                logger.Info($"资源已存在: {resourceName}");
+                return new(new Exception($"资源已存在: {resourceName}"));
+            }
+
+            var nowTime = DateTime.Now;
+            var resource = new Resource
+            {
+                UserID = userId,
+                ExamID = examId,
+                ResourceType = resourceType,
+                ResourcePurpose = resourcePurpose,
+                ResourceName = resourceName,
+                Path = duplicateResource == null ?
+                    Path.Combine(resourceType, nowTime.ToString("yyyyMMddHH"), resourceName) :
+                    duplicateResource.Path,
+                SHA256 = sha256,
+                MimeType = mimeType,
+                UploadTime = nowTime
+            };
+
+            var insertedId = _db.InsertWithIdentity(resource);
+            resource.ID = Convert.ToInt32(insertedId);
+
+            var writeRet = WriteBytesToPath(resource.Path, data);
+            if (writeRet.IsSuccessful && writeRet.Value)
+            {
+                logger.Info($"新资源已添加: {userId}/{resourceType}/{resourcePurpose}/{resourceName} ({data.Length} bytes)" +
+                           (examId != null ? $" [实验: {examId}]" : "") + $" [ID: {resource.ID}]");
+                return new(resource);
+            }
+            else
+            {
+                _db.ResourceTable.Where(r => r.ID == resource.ID).Delete();
+
+                logger.Error($"写入资源文件时出错: {writeRet.Error}");
+                return new(new Exception(writeRet.Error?.ToString() ?? $"写入失败"));
+            }
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"添加资源时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+    /// <summary>
+    /// 获取资源信息列表（返回ID和名称）
+    /// <param name="resourceType">资源类型</param>
+    /// <param name="examId">实验ID（可选）</param>
+    /// <param name="resourcePurpose">资源用途（可选）</param>
+    /// <param name="userId">用户ID（可选）</param>
+    /// </summary>
+    /// <returns>资源信息列表</returns>
+    public Result<(int ID, string Name)[]> GetResourceList(string resourceType, string? examId = null, string? resourcePurpose = null, Guid? userId = null)
+    {
+        try
+        {
+            var query = _db.ResourceTable.Where(r => r.ResourceType == resourceType);
+
+            if (examId != null)
+            {
+                query = query.Where(r => r.ExamID == examId);
+            }
+
+            if (resourcePurpose != null)
+            {
+                query = query.Where(r => r.ResourcePurpose == resourcePurpose);
+            }
+
+            if (userId != null)
+            {
+                query = query.Where(r => r.UserID == userId);
+            }
+
+            var resources = query
+                .Select(r => new { r.ID, r.ResourceName })
+                .ToArray();
+
+            var result = resources.Select(r => (r.ID, r.ResourceName)).ToArray();
+            logger.Info($"获取资源列表: {resourceType}" +
+                       (examId != null ? $"/{examId}" : "") +
+                       (resourcePurpose != null ? $"/{resourcePurpose}" : "") +
+                       (userId != null ? $"/{userId}" : "") +
+                       $"，共 {result.Length} 个资源");
+            return new(result);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"获取资源列表时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+    /// <summary>
+    /// 获取完整的资源列表
+    /// </summary>
+    /// <param name="examId">实验ID（可选）</param>
+    /// <param name="resourceType">资源类型（可选）</param>
+    /// <param name="resourcePurpose">资源用途（可选）</param>
+    /// <param name="userId">用户ID（可选）</param>
+    /// <returns>完整的资源对象列表</returns>
+    public Result<List<Resource>> GetFullResourceList(string? examId = null, string? resourceType = null, string? resourcePurpose = null, Guid? userId = null)
+    {
+        try
+        {
+            var query = _db.ResourceTable.AsQueryable();
+
+            if (examId != null)
+            {
+                query = query.Where(r => r.ExamID == examId);
+            }
+
+            if (resourceType != null)
+            {
+                query = query.Where(r => r.ResourceType == resourceType);
+            }
+
+            if (resourcePurpose != null)
+            {
+                query = query.Where(r => r.ResourcePurpose == resourcePurpose);
+            }
+
+            if (userId != null)
+            {
+                query = query.Where(r => r.UserID == userId);
+            }
+
+            var resources = query.OrderByDescending(r => r.UploadTime).ToList();
+            logger.Info($"获取完整资源列表" +
+                       (examId != null ? $" [实验: {examId}]" : "") +
+                       (resourceType != null ? $" [类型: {resourceType}]" : "") +
+                       (resourcePurpose != null ? $" [用途: {resourcePurpose}]" : "") +
+                       (userId != null ? $" [用户: {userId}]" : "") +
+                       $"，共 {resources.Count} 个资源");
+            return new(resources);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"获取完整资源列表时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+    /// <summary>
+    /// 根据资源ID获取资源
+    /// </summary>
+    /// <param name="resourceId">资源ID</param>
+    /// <returns>资源数据</returns>
+    public Result<Optional<Resource>> GetResourceById(int resourceId)
+    {
+        try
+        {
+            var resource = _db.ResourceTable.Where(r => r.ID == resourceId).FirstOrDefault();
+
+            if (resource == null)
+            {
+                logger.Info($"未找到资源: {resourceId}");
+                return new(Optional<Resource>.None);
+            }
+
+            logger.Info($"成功获取资源: {resourceId} ({resource.ResourceName})");
+            return new(resource);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"获取资源时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+    /// <summary>
+    /// 删除资源
+    /// </summary>
+    /// <param name="resourceId">资源ID</param>
+    /// <returns>删除的记录数</returns>
+    public Result<int> DeleteResource(int resourceId)
+    {
+        try
+        {
+            var result = _db.ResourceTable.Where(r => r.ID == resourceId).Delete();
+            logger.Info($"资源已删除: {resourceId}，删除记录数: {result}");
+            return new(result);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"删除资源时出错: {ex.Message}");
+            return new(ex);
+        }
+    }
+
+}

server/src/Database/Type.cs

@@ -0,0 +1,341 @@
+using DotNext;
+using LinqToDB;
+using LinqToDB.Mapping;
+
+namespace Database;
+
+/// <summary>
+/// 用户类，表示用户信息
+/// </summary>
+public class User
+{
+    /// <summary>
+    /// 用户的唯一标识符
+    /// </summary>
+    [PrimaryKey]
+    public Guid ID { get; set; } = Guid.NewGuid();
+
+    /// <summary>
+    /// 用户的名称
+    /// </summary>
+    [NotNull]
+    public required string Name { get; set; }
+
+    /// <summary>
+    /// 用户的电子邮箱
+    /// </summary>
+    [NotNull]
+    public required string EMail { get; set; }
+
+    /// <summary>
+    /// 用户的密码（应该进行哈希处理）
+    /// </summary>
+    [NotNull]
+    public required string Password { get; set; }
+
+    /// <summary>
+    /// 用户权限等级
+    /// </summary>
+    [NotNull]
+    public required UserPermission Permission { get; set; }
+
+    /// <summary>
+    /// 绑定的实验板ID，如果未绑定则为空
+    /// </summary>
+    [Nullable]
+    public Guid BoardID { get; set; }
+
+    /// <summary>
+    /// 用户绑定板子的过期时间
+    /// </summary>
+    [Nullable]
+    public DateTime? BoardExpireTime { get; set; }
+
+    /// <summary>
+    /// 用户权限枚举
+    /// </summary>
+    public enum UserPermission
+    {
+        /// <summary>
+        /// 管理员权限，可以管理用户和实验板
+        /// </summary>
+        Admin,
+
+        /// <summary>
+        /// 普通用户权限，只能使用实验板
+        /// </summary>
+        Normal,
+    }
+}
+
+/// <summary>
+/// FPGA 板子类，表示板子信息
+/// </summary>
+public class Board
+{
+    /// <summary>
+    /// FPGA 板子的唯一标识符
+    /// </summary>
+    [PrimaryKey]
+    public Guid ID { get; set; } = Guid.NewGuid();
+
+    /// <summary>
+    /// FPGA 板子的名称
+    /// </summary>
+    [NotNull]
+    public required string BoardName { get; set; }
+
+    /// <summary>
+    /// FPGA 板子的IP地址
+    /// </summary>
+    [NotNull]
+    public required string IpAddr { get; set; }
+
+    /// <summary>
+    /// FPGA 板子的MAC地址
+    /// </summary>
+    [NotNull]
+    public required string MacAddr { get; set; }
+
+    /// <summary>
+    /// FPGA 板子的通信端口
+    /// </summary>
+    [NotNull]
+    public int Port { get; set; } = 1234;
+
+    /// <summary>
+    /// FPGA 板子的当前状态
+    /// </summary>
+    [NotNull]
+    public required BoardStatus Status { get; set; }
+
+    /// <summary>
+    /// 占用该板子的用户的唯一标识符
+    /// </summary>
+    [Nullable]
+    public Guid OccupiedUserID { get; set; }
+
+    /// <summary>
+    /// 占用该板子的用户的用户名
+    /// </summary>
+    [Nullable]
+    public string? OccupiedUserName { get; set; }
+
+    /// <summary>
+    /// FPGA 板子的固件版本号
+    /// </summary>
+    [NotNull]
+    public string FirmVersion { get; set; } = "1.0.0";
+
+    /// <summary>
+    /// FPGA 板子状态枚举
+    /// </summary>
+    public enum BoardStatus
+    {
+        /// <summary>
+        /// 未启用状态，无法被使用
+        /// </summary>
+        Disabled,
+
+        /// <summary>
+        /// 繁忙状态，正在被用户使用
+        /// </summary>
+        Busy,
+
+        /// <summary>
+        /// 可用状态，可以被分配给用户
+        /// </summary>
+        Available,
+    }
+}
+
+/// <summary>
+/// 实验类，表示实验信息
+/// </summary>
+public class Exam
+{
+    /// <summary>
+    /// 实验的唯一标识符
+    /// </summary>
+    [PrimaryKey]
+    public required string ID { get; set; }
+
+    /// <summary>
+    /// 实验名称
+    /// </summary>
+    [NotNull]
+    public required string Name { get; set; }
+
+    /// <summary>
+    /// 实验描述
+    /// </summary>
+    [NotNull]
+    public required string Description { get; set; }
+
+    /// <summary>
+    /// 实验创建时间
+    /// </summary>
+    [NotNull]
+    public DateTime CreatedTime { get; set; } = DateTime.Now;
+
+    /// <summary>
+    /// 实验最后更新时间
+    /// </summary>
+    [NotNull]
+    public DateTime UpdatedTime { get; set; } = DateTime.Now;
+
+    /// <summary>
+    /// 实验标签（以逗号分隔的字符串）
+    /// </summary>
+    [NotNull]
+    public string Tags { get; set; } = "";
+
+    /// <summary>
+    /// 实验难度（1-5，1为最简单）
+    /// </summary>
+    [NotNull]
+    public int Difficulty { get; set; } = 1;
+
+    /// <summary>
+    /// 普通用户是否可见
+    /// </summary>
+    [NotNull]
+    public bool IsVisibleToUsers { get; set; } = true;
+
+    /// <summary>
+    /// 获取标签列表
+    /// </summary>
+    /// <returns>标签数组</returns>
+    public string[] GetTagsList()
+    {
+        if (string.IsNullOrWhiteSpace(Tags))
+            return Array.Empty<string>();
+
+        return Tags.Split(',', StringSplitOptions.RemoveEmptyEntries)
+                   .Select(tag => tag.Trim())
+                   .Where(tag => !string.IsNullOrEmpty(tag))
+                   .ToArray();
+    }
+
+    /// <summary>
+    /// 设置标签列表
+    /// </summary>
+    /// <param name="tags">标签数组</param>
+    public void SetTagsList(string[] tags)
+    {
+        Tags = string.Join(",", tags.Where(tag => !string.IsNullOrWhiteSpace(tag)).Select(tag => tag.Trim()));
+    }
+}
+
+/// <summary>
+/// 资源类，统一管理实验资源、用户比特流等各类资源
+/// </summary>
+public class Resource
+{
+    /// <summary>
+    /// 资源的唯一标识符
+    /// </summary>
+    [PrimaryKey, Identity]
+    public int ID { get; set; }
+
+    /// <summary>
+    /// 上传资源的用户ID
+    /// </summary>
+    [NotNull]
+    public required Guid UserID { get; set; }
+
+    /// <summary>
+    /// 所属实验ID（可选，如果不属于特定实验则为空）
+    /// </summary>
+    [Nullable]
+    public string? ExamID { get; set; }
+
+    /// <summary>
+    /// 资源类型（images, markdown, bitstream, diagram, project等）
+    /// </summary>
+    [NotNull]
+    public required string ResourceType { get; set; }
+
+    /// <summary>
+    /// 资源用途：template（模板）或 user（用户上传）
+    /// </summary>
+    [NotNull]
+    public required string ResourcePurpose { get; set; }
+
+    /// <summary>
+    /// 资源名称（包含文件扩展名）
+    /// </summary>
+    [NotNull]
+    public required string ResourceName { get; set; }
+
+    /// <summary>
+    /// 资源路径（包含文件名和扩展名）
+    /// </summary>
+    [NotNull]
+    public required string Path { get; set; }
+
+    /// <summary>
+    /// 资源SHA256哈希值
+    /// </summary>
+    [NotNull]
+    public required string SHA256 { get; set; }
+
+    /// <summary>
+    /// 资源创建/上传时间
+    /// </summary>
+    [NotNull]
+    public DateTime UploadTime { get; set; } = DateTime.Now;
+
+    /// <summary>
+    /// 资源的MIME类型
+    /// </summary>
+    [NotNull]
+    public string MimeType { get; set; } = "application/octet-stream";
+
+    /// <summary>
+    /// 资源类型枚举
+    /// </summary>
+    public static class ResourceTypes
+    {
+        /// <summary>
+        /// 图片资源类型
+        /// </summary>
+        public const string Images = "images";
+
+        /// <summary>
+        /// Markdown文档资源类型
+        /// </summary>
+        public const string Markdown = "markdown";
+
+        /// <summary>
+        /// 比特流文件资源类型
+        /// </summary>
+        public const string Bitstream = "bitstream";
+
+        /// <summary>
+        /// 原理图资源类型
+        /// </summary>
+        public const string Diagram = "diagram";
+
+        /// <summary>
+        /// 项目文件资源类型
+        /// </summary>
+        public const string Project = "project";
+    }
+
+    /// <summary>
+    /// 资源用途枚举
+    /// </summary>
+    public static class ResourcePurposes
+    {
+        /// <summary>
+        /// 模板资源，通常由管理员上传，供用户参考
+        /// </summary>
+        public const string Template = "template";
+
+        /// <summary>
+        /// 用户上传的资源
+        /// </summary>
+        public const string User = "user";
+    }
+}

server/src/Database/UserManager.cs

@@ -0,0 +1,458 @@
+using DotNext;
+using LinqToDB;
+using LinqToDB.Data;
+
+namespace Database;
+
+public class UserManager
+{
+    private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    private readonly AppDataConnection _db;
+
+    public UserManager(AppDataConnection db)
+    {
+        this._db = db;
+    }
+
+    /// <summary>
+    /// 添加一个新的用户到数据库
+    /// </summary>
+    /// <param name="name">用户的名称</param>
+    /// <param name="email">用户的电子邮箱地址</param>
+    /// <param name="password">用户的密码</param>
+    /// <returns>插入的记录数</returns>
+    public int AddUser(string name, string email, string password)
+    {
+        var user = new User()
+        {
+            Name = name,
+            EMail = email,
+            Password = password,
+            Permission = Database.User.UserPermission.Normal,
+        };
+        var result = _db.Insert(user);
+        logger.Info($"新用户已添加: {name} ({email})");
+        return result;
+    }
+
+    /// <summary>
+    /// 根据用户名获取用户信息
+    /// </summary>
+    /// <param name="name">用户名</param>
+    /// <returns>包含用户信息的结果，如果未找到或出错则返回相应状态</returns>
+    public Result<Optional<User>> GetUserByName(string name)
+    {
+        var user = _db.UserTable.Where((user) => user.Name == name).ToArray();
+
+        if (user.Length > 1)
+        {
+            logger.Error($"数据库中存在多个同名用户: {name}");
+            return new(new Exception($"数据库中存在多个同名用户: {name}"));
+        }
+
+        if (user.Length == 0)
+        {
+            logger.Info($"未找到用户: {name}");
+            return new(Optional<User>.None);
+        }
+
+        logger.Debug($"成功获取用户信息: {name}");
+        return new(user[0]);
+    }
+
+    /// <summary>
+    /// 根据电子邮箱获取用户信息
+    /// </summary>
+    /// <param name="email">用户的电子邮箱地址</param>
+    /// <returns>包含用户信息的结果，如果未找到或出错则返回相应状态</returns>
+    public Result<Optional<User>> GetUserByEMail(string email)
+    {
+        var user = _db.UserTable.Where((user) => user.EMail == email).ToArray();
+
+        if (user.Length > 1)
+        {
+            logger.Error($"数据库中存在多个相同邮箱的用户: {email}");
+            return new(new Exception($"数据库中存在多个相同邮箱的用户: {email}"));
+        }
+
+        if (user.Length == 0)
+        {
+            logger.Info($"未找到邮箱对应的用户: {email}");
+            return new(Optional<User>.None);
+        }
+
+        logger.Debug($"成功获取用户信息: {email}");
+        return new(user[0]);
+    }
+
+    /// <summary>
+    /// 验证用户密码
+    /// </summary>
+    /// <param name="name">用户名</param>
+    /// <param name="password">用户密码</param>
+    /// <returns>如果密码正确返回用户信息，否则返回空</returns>
+    public Result<Optional<User>> CheckUserPassword(string name, string password)
+    {
+        var ret = GetUserByName(name);
+        if (!ret.IsSuccessful)
+            return new(ret.Error);
+
+        if (!ret.Value.HasValue)
+            return new(Optional<User>.None);
+
+        var user = ret.Value.Value;
+
+        if (user.Password == password)
+        {
+            logger.Info($"用户 {name} 密码验证成功");
+            return new(user);
+        }
+        else
+        {
+            logger.Warn($"用户 {name} 密码验证失败");
+            return new(Optional<User>.None);
+        }
+    }
+
+    /// <summary>
+    /// 绑定用户与实验板
+    /// </summary>
+    /// <param name="userId">用户的唯一标识符</param>
+    /// <param name="boardId">实验板的唯一标识符</param>
+    /// <param name="expireTime">绑定过期时间</param>
+    /// <returns>更新的记录数</returns>
+    public int BindUserToBoard(Guid userId, Guid boardId, DateTime expireTime)
+    {
+        // 获取用户信息
+        var user = _db.UserTable.Where(u => u.ID == userId).FirstOrDefault();
+        if (user == null)
+        {
+            logger.Error($"未找到用户: {userId}");
+            return 0;
+        }
+
+        // 更新用户的板子绑定信息
+        var userResult = _db.UserTable
+            .Where(u => u.ID == userId)
+            .Set(u => u.BoardID, boardId)
+            .Set(u => u.BoardExpireTime, expireTime)
+            .Update();
+
+        // 更新板子的用户绑定信息
+        var boardResult = _db.BoardTable
+            .Where(b => b.ID == boardId)
+            .Set(b => b.Status, Board.BoardStatus.Busy)
+            .Set(b => b.OccupiedUserID, userId)
+            .Set(b => b.OccupiedUserName, user.Name)
+            .Update();
+
+        logger.Info($"用户 {userId} ({user.Name}) 已绑定到实验板 {boardId}，过期时间: {expireTime}");
+        return userResult + boardResult;
+    }
+
+    /// <summary>
+    /// 解除用户与实验板的绑定
+    /// </summary>
+    /// <param name="userId">用户的唯一标识符</param>
+    /// <returns>更新的记录数</returns>
+    public int UnbindUserFromBoard(Guid userId)
+    {
+        // 获取用户当前绑定的板子ID
+        var user = _db.UserTable.Where(u => u.ID == userId).FirstOrDefault();
+        Guid boardId = user?.BoardID ?? Guid.Empty;
+
+        // 清空用户的板子绑定信息
+        var userResult = _db.UserTable
+            .Where(u => u.ID == userId)
+            .Set(u => u.BoardID, Guid.Empty)
+            .Set(u => u.BoardExpireTime, (DateTime?)null)
+            .Update();
+
+        // 如果用户原本绑定了板子，则清空板子的用户绑定信息
+        int boardResult = 0;
+        if (boardId != Guid.Empty)
+        {
+            boardResult = _db.BoardTable
+                .Where(b => b.ID == boardId)
+                .Set(b => b.Status, Board.BoardStatus.Available)
+                .Set(b => b.OccupiedUserID, Guid.Empty)
+                .Set(b => b.OccupiedUserName, (string?)null)
+                .Update();
+            logger.Info($"实验板 {boardId} 状态已设置为空闲，用户绑定信息已清空");
+        }
+
+        logger.Info($"用户 {userId} 已解除实验板绑定");
+        return userResult + boardResult;
+    }
+
+    /// <summary>
+    /// 自动分配一个未被占用的IP地址
+    /// </summary>
+    /// <returns>分配的IP地址字符串</returns>
+    public string AllocateIpAddr()
+    {
+        var usedIps = _db.BoardTable.Select(b => b.IpAddr).ToArray();
+        for (int i = 1; i <= 254; i++)
+        {
+            string ip = $"169.254.109.{i}";
+            if (!usedIps.Contains(ip))
+                return ip;
+        }
+        throw new Exception("没有可用的IP地址");
+    }
+
+    /// <summary>
+    /// 自动分配一个未被占用的MAC地址
+    /// </summary>
+    /// <returns>分配的MAC地址字符串</returns>
+    public string AllocateMacAddr()
+    {
+        var usedMacs = _db.BoardTable.Select(b => b.MacAddr).ToArray();
+        // 以 02-00-00-xx-xx-xx 格式分配，02 表示本地管理地址
+        for (int i = 1; i <= 0xFFFFFF; i++)
+        {
+            string mac = $"02-00-00-{(i >> 16) & 0xFF:X2}-{(i >> 8) & 0xFF:X2}-{i & 0xFF:X2}";
+            if (!usedMacs.Contains(mac))
+                return mac;
+        }
+        throw new Exception("没有可用的MAC地址");
+    }
+
+    /// <summary>
+    /// 添加一块新的 FPGA 板子到数据库
+    /// </summary>
+    /// <param name="name">FPGA 板子的名称</param>
+    /// <returns>插入的记录数</returns>
+    public Guid AddBoard(string name)
+    {
+        if (string.IsNullOrWhiteSpace(name) || name.Contains('\'') || name.Contains(';'))
+        {
+            logger.Error("实验板名称非法，包含不允许的字符");
+            throw new ArgumentException("实验板名称非法");
+        }
+        var board = new Board()
+        {
+            BoardName = name,
+            IpAddr = AllocateIpAddr(),
+            MacAddr = AllocateMacAddr(),
+            Status = Database.Board.BoardStatus.Disabled,
+        };
+        var result = _db.Insert(board);
+        logger.Info($"新实验板已添加: {name} ({board.IpAddr}:{board.MacAddr})");
+        return board.ID;
+    }
+
+    /// <summary>
+    /// 根据名称删除实验板
+    /// </summary>
+    /// <param name="name">实验板的名称</param>
+    /// <returns>删除的记录数</returns>
+    public int DeleteBoardByName(string name)
+    {
+        // 先获取要删除的板子信息
+        var board = _db.BoardTable.Where(b => b.BoardName == name).FirstOrDefault();
+        if (board == null)
+        {
+            logger.Warn($"未找到名称为 {name} 的实验板");
+            return 0;
+        }
+
+        // 如果板子被占用，先解除绑定
+        if (board.OccupiedUserID != Guid.Empty)
+        {
+            _db.UserTable
+                .Where(u => u.ID == board.OccupiedUserID)
+                .Set(u => u.BoardID, Guid.Empty)
+                .Set(u => u.BoardExpireTime, (DateTime?)null)
+                .Update();
+            logger.Info($"已解除用户 {board.OccupiedUserID} 与实验板 {name} 的绑定");
+        }
+
+        var result = _db.BoardTable.Where(b => b.BoardName == name).Delete();
+        logger.Info($"实验板已删除: {name}，删除记录数: {result}");
+        return result;
+    }
+
+    /// <summary>
+    /// 根据ID删除实验板
+    /// </summary>
+    /// <param name="id">实验板的唯一标识符</param>
+    /// <returns>删除的记录数</returns>
+    public int DeleteBoardByID(Guid id)
+    {
+        // 先获取要删除的板子信息
+        var board = _db.BoardTable.Where(b => b.ID == id).FirstOrDefault();
+        if (board == null)
+        {
+            logger.Warn($"未找到ID为 {id} 的实验板");
+            return 0;
+        }
+
+        // 如果板子被占用，先解除绑定
+        if (board.OccupiedUserID != Guid.Empty)
+        {
+            _db.UserTable
+                .Where(u => u.ID == board.OccupiedUserID)
+                .Set(u => u.BoardID, Guid.Empty)
+                .Set(u => u.BoardExpireTime, (DateTime?)null)
+                .Update();
+            logger.Info($"已解除用户 {board.OccupiedUserID} 与实验板 {id} 的绑定");
+        }
+
+        var result = _db.BoardTable.Where(b => b.ID == id).Delete();
+        logger.Info($"实验板已删除: {id}，删除记录数: {result}");
+        return result;
+    }
+
+    /// <summary>
+    /// 根据实验板ID获取实验板信息
+    /// </summary>
+    /// <param name="id">实验板的唯一标识符</param>
+    /// <returns>包含实验板信息的结果，如果未找到则返回空</returns>
+    public Result<Optional<Board>> GetBoardByID(Guid id)
+    {
+        var boards = _db.BoardTable.Where(board => board.ID == id).ToArray();
+
+        if (boards.Length > 1)
+        {
+            logger.Error($"数据库中存在多个相同ID的实验板: {id}");
+            return new(new Exception($"数据库中存在多个相同ID的实验板: {id}"));
+        }
+
+        if (boards.Length == 0)
+        {
+            logger.Info($"未找到ID对应的实验板: {id}");
+            return new(Optional<Board>.None);
+        }
+
+        logger.Debug($"成功获取实验板信息: {id}");
+        return new(boards[0]);
+    }
+
+    /// <summary>
+    /// 根据用户名获取实验板信息
+    /// </summary>
+    /// <param name="userName">用户名</param>
+    /// <returns>包含实验板信息的结果，如果未找到则返回空</returns>
+    public Result<Optional<Board>> GetBoardByUserName(string userName)
+    {
+        var boards = _db.BoardTable.Where(board => board.OccupiedUserName == userName).ToArray();
+
+        if (boards.Length > 1)
+        {
+            logger.Error($"数据库中存在多个相同用户名的实验板: {userName}");
+            return new(new Exception($"数据库中存在多个相同用户名的实验板: {userName}"));
+        }
+
+        if (boards.Length == 0)
+        {
+            logger.Info($"未找到用户名对应的实验板: {userName}");
+            return new(Optional<Board>.None);
+        }
+
+        logger.Debug($"成功获取实验板信息: {userName}");
+        return new(boards[0]);
+    }
+
+    /// <summary>
+    /// 获取所有实验板信息
+    /// </summary>
+    /// <returns>所有实验板的数组</returns>
+    public Board[] GetAllBoard()
+    {
+        var boards = _db.BoardTable.ToArray();
+        logger.Debug($"获取所有实验板，共 {boards.Length} 块");
+        return boards;
+    }
+
+    /// <summary>
+    /// 获取一块可用的实验板并将其状态设置为繁忙
+    /// </summary>
+    /// <param name="userId">要分配板子的用户ID</param>
+    /// <param name="expireTime">绑定过期时间</param>
+    /// <returns>可用的实验板，如果没有可用的板子则返回空</returns>
+    public Optional<Board> GetAvailableBoard(Guid userId, DateTime expireTime)
+    {
+        var boards = _db.BoardTable.Where(
+                (board) => board.Status == Database.Board.BoardStatus.Available
+            ).ToArray();
+
+        if (boards.Length == 0)
+        {
+            logger.Warn("没有可用的实验板");
+            return new(null);
+        }
+        else
+        {
+            var board = boards[0];
+            var user = _db.UserTable.Where(u => u.ID == userId).FirstOrDefault();
+
+            if (user == null)
+            {
+                logger.Error($"未找到用户: {userId}");
+                return new(null);
+            }
+
+            // 更新板子状态和用户绑定信息
+            _db.BoardTable
+                .Where(target => target.ID == board.ID)
+                .Set(target => target.Status, Board.BoardStatus.Busy)
+                .Set(target => target.OccupiedUserID, userId)
+                .Set(target => target.OccupiedUserName, user.Name)
+                .Update();
+
+            // 更新用户的板子绑定信息
+            _db.UserTable
+                .Where(u => u.ID == userId)
+                .Set(u => u.BoardID, board.ID)
+                .Set(u => u.BoardExpireTime, expireTime)
+                .Update();
+
+            board.Status = Database.Board.BoardStatus.Busy;
+            board.OccupiedUserID = userId;
+            board.OccupiedUserName = user.Name;
+
+            logger.Info($"实验板 {board.BoardName} ({board.ID}) 已分配给用户 {user.Name} ({userId})，过期时间: {expireTime}");
+            return new(board);
+        }
+    }
+
+    /// <summary>
+    /// [TODO:description]
+    /// </summary>
+    /// <param name="boardId">[TODO:parameter]</param>
+    /// <param name="newName">[TODO:parameter]</param>
+    /// <returns>[TODO:return]</returns>
+    public int UpdateBoardName(Guid boardId, string newName)
+    {
+        if (string.IsNullOrWhiteSpace(newName) || newName.Contains('\'') || newName.Contains(';'))
+        {
+            logger.Error("实验板名称非法，包含不允许的字符");
+            return 0;
+        }
+        var result = _db.BoardTable
+            .Where(b => b.ID == boardId)
+            .Set(b => b.BoardName, newName)
+            .Update();
+        logger.Info($"实验板名称已更新: {boardId} -> {newName}");
+        return result;
+    }
+
+    /// <summary>
+    /// [TODO:description]
+    /// </summary>
+    /// <param name="boardId">[TODO:parameter]</param>
+    /// <param name="newStatus">[TODO:parameter]</param>
+    /// <returns>[TODO:return]</returns>
+    public int UpdateBoardStatus(Guid boardId, Board.BoardStatus newStatus)
+    {
+        var result = _db.BoardTable
+            .Where(b => b.ID == boardId)
+            .Set(b => b.Status, newStatus)
+            .Update();
+        logger.Info($"TODO");
+        return result;
+    }
+
+}

server/src/Hubs/JtagHub.cs

@@ -28,22 +28,24 @@ public interface IJtagReceiver
 public class JtagHub : Hub<IJtagReceiver>, IJtagHub
 {
     private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    private readonly IHubContext<JtagHub, IJtagReceiver> _hubContext;
+    private readonly Database.UserManager _userManager;
+
     private static ConcurrentDictionary<string, int> FreqTable = new();
     private static ConcurrentDictionary<string, CancellationTokenSource> CancellationTokenSourceTable = new();
 
-    private readonly IHubContext<JtagHub, IJtagReceiver> _hubContext;
-
-    public JtagHub(IHubContext<JtagHub, IJtagReceiver> hubContext)
+    public JtagHub(IHubContext<JtagHub, IJtagReceiver> hubContext, Database.UserManager userManager)
     {
         _hubContext = hubContext;
+        _userManager = userManager;
     }
 
     private Optional<Peripherals.JtagClient.Jtag> GetJtagClient(string userName)
     {
         try
         {
-            using var db = new Database.AppDataConnection();
-            var board = db.GetBoardByUserName(userName);
+            var board = _userManager.GetBoardByUserName(userName);
             if (!board.IsSuccessful)
             {
                 logger.Error($"Find Board {board.Value.Value.ID} failed because {board.Error}");
@@ -97,7 +99,7 @@ public class JtagHub : Hub<IJtagReceiver>, IJtagHub
                 return false;
             }
 
-            await SetBoundaryScanFreq(freq);
+            SetBoundaryScanFreq(freq);
             var cts = new CancellationTokenSource();
             CancellationTokenSourceTable.AddOrUpdate(userName, cts, (key, value) => cts);
 

server/src/Peripherals/CameraClient.cs

@@ -1,6 +1,5 @@
 using System.Net;
 using DotNext;
-using Peripherals.PowerClient;
 using WebProtocol;
 
 namespace Peripherals.CameraClient;
@@ -16,7 +15,7 @@ static class CameraAddr
     public const UInt32 CAMERA_POWER = BASE + 0x10; //[0]: rstn, 0 is reset. [8]: power down, 1 is down.
 }
 
-class Camera
+public class Camera
 {
     private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
@@ -637,7 +636,7 @@ class Camera
             [0x3008, 0x42] // 休眠命令
         };
 
-        return await ConfigureRegisters(sleepRegisters,  customDelayMs: 50);
+        return await ConfigureRegisters(sleepRegisters, customDelayMs: 50);
     }
 
     /// <summary>

server/src/Peripherals/DebuggerClient.cs

@@ -170,7 +170,7 @@ public class DebuggerClient
     /// <returns>操作结果，成功返回状态标志字节，失败返回错误信息</returns>
     public async ValueTask<Result<byte>> ReadFlag()
     {
-        var ret = await UDPClientPool.ReadAddr(this.ep, this.taskID, DebuggerAddr.Signal, this.timeout);
+        var ret = await UDPClientPool.ReadAddrByte(this.ep, this.taskID, DebuggerAddr.Signal, this.timeout);
         if (!ret.IsSuccessful)
         {
             logger.Error($"Failed to read flag: {ret.Error}");

server/src/Peripherals/HdmiInClient.cs

@@ -100,6 +100,51 @@ class HdmiIn
         return result.Value;
     }
 
+    public async ValueTask<(byte[] header, byte[] data, byte[] footer)?> GetMJpegFrame()
+    {
+        // 从HDMI读取RGB24数据
+        var readStartTime = DateTime.UtcNow;
+        var frameResult = await ReadFrame();
+        var readEndTime = DateTime.UtcNow;
+        var readTime = (readEndTime - readStartTime).TotalMilliseconds;
+
+        if (!frameResult.IsSuccessful || frameResult.Value == null)
+        {
+            logger.Warn("HDMI帧读取失败或为空");
+            return null;
+        }
+
+        var rgb24Data = frameResult.Value;
+
+        // 验证数据长度是否正确 (RGB24为每像素2字节)
+        var expectedLength = _currentWidth * _currentHeight * 2;
+        if (rgb24Data.Length != expectedLength)
+        {
+            logger.Warn("HDMI数据长度不匹配，期望: {Expected}, 实际: {Actual}",
+                expectedLength, rgb24Data.Length);
+        }
+
+        // 将RGB24转换为JPEG（参考Camera版本的处理）
+        var jpegStartTime = DateTime.UtcNow;
+        var jpegResult = Common.Image.ConvertRGB24ToJpeg(rgb24Data, _currentWidth, _currentHeight, 80);
+        var jpegEndTime = DateTime.UtcNow;
+        var jpegTime = (jpegEndTime - jpegStartTime).TotalMilliseconds;
+
+        if (!jpegResult.IsSuccessful)
+        {
+            logger.Error("HDMI RGB24转JPEG失败: {Error}", jpegResult.Error);
+            return null;
+        }
+
+        var jpegData = jpegResult.Value;
+
+        // 发送MJPEG帧（使用Camera版本的格式）
+        var mjpegFrameHeader = Common.Image.CreateMjpegFrameHeader(jpegData.Length);
+        var mjpegFrameFooter = Common.Image.CreateMjpegFrameFooter();
+
+        return (mjpegFrameHeader, jpegData, mjpegFrameFooter);
+    }
+
     /// <summary>
     /// 获取当前分辨率
     /// </summary>

server/src/Peripherals/I2cClient.cs

@@ -296,7 +296,7 @@ public class I2c
 
         // 读取数据
         {
-            var ret = await UDPClientPool.ReadAddr(this.ep, this.taskID, I2cAddr.Read);
+            var ret = await UDPClientPool.ReadAddrByte(this.ep, this.taskID, I2cAddr.Read);
             if (!ret.IsSuccessful)
             {
                 logger.Error($"Failed to read data from I2C FIFO: {ret.Error}");

server/src/Peripherals/JpegClient.cs

@@ -0,0 +1,281 @@
+using System.Net;
+using DotNext;
+using Common;
+
+namespace Peripherals.JpegClient;
+
+static class JpegAddr
+{
+    const UInt32 BASE = 0x0000_0000;
+    public const UInt32 ENABLE = BASE + 0x0;
+    public const UInt32 FRAME_NUM = BASE + 0x1;
+    public const UInt32 FRAME_INFO = BASE + 0x2;
+    public const UInt32 FRAME_SAMPLE_RATE = BASE + 0x3;
+    public const UInt32 FRAME_DATA_MAX_POINTER = BASE + 0x4;
+
+    public const UInt32 DDR_FRAME_DATA_ADDR = 0x0000_0000;
+    public const UInt32 DDR_FRAME_DATA_MAX_ADDR = 0x8000_0000;
+}
+
+public class JpegInfo
+{
+    public UInt32 Width { get; set; }
+    public UInt32 Height { get; set; }
+    public UInt32 Size { get; set; }
+
+    public JpegInfo(UInt32 width, UInt32 height, UInt32 size)
+    {
+        Width = width;
+        Height = height;
+        Size = size;
+    }
+
+    public JpegInfo(byte[] data)
+    {
+        if (data.Length < 8)
+            throw new ArgumentException("Invalid data length", nameof(data));
+
+        Width = ((UInt32)(data[5] << 8 + data[6] & 0xF0));
+        Height = ((UInt32)((data[6] & 0x0F) << 4 + data[7]));
+        Size = Number.BytesToUInt32(data, 0, 4).Value;
+    }
+}
+
+public enum JpegSampleRate : UInt32
+{
+    RATE_1_1 = 0b1111_1111_1111_1111_1111_1111_1111_1111,
+    RATE_1_2 = 0b1010_1010_1010_1010_1010_1010_1010_1010,
+    RATE_1_4 = 0b1000_1000_1000_1000_1000_1000_1000_1000,
+    RATE_3_4 = 0b1110_1110_1110_1110_1110_1110_1110_1110,
+    RATE_1_8 = 0b1000_0000_1000_0000_1000_0000_1000_0000,
+    RATE_3_8 = 0b1001_0010_0100_1001_1001_0010_0100_1001,
+    RATE_7_8 = 0b1111_1110_1111_1110_1111_1110_1111_1110,
+    RATE_1_16 = 0b1000_0000_0000_0000_1000_0000_0000_0000,
+    RATE_3_16 = 0b1000_0100_0010_0000_1000_0100_0010_0000,
+    RATE_5_16 = 0b1001_0001_0010_0010_0100_0100_1000_1001,
+    RATE_15_16 = 0b1111_1111_1111_1110_1111_1111_1111_1110,
+    RATE_1_32 = 0b1000_0000_0000_0000_0000_0000_0000_0000,
+    RATE_31_32 = 0b1111_1111_1111_1111_1111_1111_1111_1110,
+}
+
+public class Jpeg
+{
+    private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    readonly int timeout = 2000;
+    readonly int taskID;
+    readonly int port;
+    readonly string address;
+    private IPEndPoint ep;
+
+    public Jpeg(string address, int port, int taskID, int timeout = 2000)
+    {
+        if (timeout < 0)
+            throw new ArgumentException("Timeout couldn't be negative", nameof(timeout));
+        this.address = address;
+        this.taskID = taskID;
+        this.port = port;
+        this.ep = new IPEndPoint(IPAddress.Parse(address), port);
+        this.timeout = timeout;
+    }
+
+    public async ValueTask<bool> SetEnable(bool enable)
+    {
+        var ret = await UDPClientPool.WriteAddr(
+            this.ep, this.taskID, JpegAddr.ENABLE, Convert.ToUInt32(enable), this.timeout);
+        if (!ret.IsSuccessful)
+        {
+            logger.Error($"Failed to set JPEG enable: {ret.Error}");
+            return false;
+        }
+        return ret.Value;
+    }
+
+    public async ValueTask<bool> SetSampleRate(uint rate)
+    {
+        var ret = await UDPClientPool.WriteAddr(
+            this.ep, this.taskID, JpegAddr.FRAME_SAMPLE_RATE, rate, this.timeout);
+        if (!ret.IsSuccessful)
+        {
+            logger.Error($"Failed to set JPEG sample rate: {ret.Error}");
+            return false;
+        }
+        return ret.Value;
+    }
+
+    public async ValueTask<bool> SetSampleRate(JpegSampleRate rate)
+    {
+        return await SetSampleRate((uint)rate);
+    }
+
+    public async ValueTask<uint> GetFrameNumber()
+    {
+        var ret = await UDPClientPool.ReadAddrByte(
+            this.ep, this.taskID, JpegAddr.FRAME_NUM, this.timeout);
+        if (!ret.IsSuccessful)
+        {
+            logger.Error($"Failed to get JPEG frame number: {ret.Error}");
+            return 0;
+        }
+        return Number.BytesToUInt32(ret.Value.Options.Data ?? Array.Empty<byte>()).Value;
+    }
+
+    public async ValueTask<Optional<List<JpegInfo>>> GetFrameInfo(int num)
+    {
+        var ret = await UDPClientPool.ReadAddr(this.ep, this.taskID, JpegAddr.FRAME_INFO, num, this.timeout);
+        if (!ret.IsSuccessful)
+        {
+            logger.Error($"Failed to get JPEG frame info: {ret.Error}");
+            return new(null);
+        }
+
+        var data = ret.Value.Options.Data;
+        if (data == null || data.Length == 0)
+        {
+            logger.Error($"Data is null or empty");
+            return new(null);
+        }
+        if (data.Length != num * 2)
+        {
+            logger.Error(
+                $"Data length should be {num * 2} bytes, instead of {data.Length} bytes");
+            return new(null);
+        }
+
+        var infos = new List<JpegInfo>();
+        for (int i = 0; i < num; i++)
+        {
+            infos.Add(new JpegInfo(data[i..(i + 1)]));
+        }
+        return new(infos);
+    }
+
+    public async ValueTask<bool> UpdatePointer(uint cnt)
+    {
+        var ret = await UDPClientPool.WriteAddr(
+            this.ep, this.taskID, JpegAddr.FRAME_DATA_MAX_POINTER, cnt, this.timeout);
+        if (!ret.IsSuccessful)
+        {
+            logger.Error($"Failed to update pointer: {ret.Error}");
+            return false;
+        }
+        return ret.Value;
+    }
+
+    public async ValueTask<Result<byte[]?>> GetFrame(uint offset, uint length)
+    {
+        if (!MsgBus.IsRunning)
+        {
+            logger.Error("Message bus is not running");
+            return new(new Exception("Message bus is not running"));
+        }
+        MsgBus.UDPServer.ClearUDPData(this.ep.Address.ToString(), this.ep.Port);
+
+        var firstReadLength = (int)(Math.Min(length, JpegAddr.DDR_FRAME_DATA_MAX_ADDR - offset));
+        var secondReadLength = (int)(length - firstReadLength);
+        var dataBytes = new byte[length];
+
+        {
+            var ret = await UDPClientPool.ReadAddr4Bytes(
+                this.ep, this.taskID, JpegAddr.DDR_FRAME_DATA_ADDR + offset, firstReadLength, this.timeout);
+            if (!ret.IsSuccessful)
+            {
+                logger.Error($"Failed to get JPEG frame data: {ret.Error}");
+                return null;
+            }
+            if (ret.Value.Length != firstReadLength)
+            {
+                logger.Error($"Data length should be {firstReadLength} bytes, instead of {ret.Value.Length} bytes");
+                return null;
+            }
+            Buffer.BlockCopy(ret.Value, 0, dataBytes, 0, firstReadLength);
+        }
+
+        if (secondReadLength > 0)
+        {
+            var ret = await UDPClientPool.ReadAddr4Bytes(
+                this.ep, this.taskID, JpegAddr.DDR_FRAME_DATA_ADDR, secondReadLength, this.timeout);
+            if (!ret.IsSuccessful)
+            {
+                logger.Error($"Failed to get JPEG frame data: {ret.Error}");
+                return null;
+            }
+            if (ret.Value.Length != secondReadLength)
+            {
+                logger.Error($"Data length should be {secondReadLength} bytes, instead of {ret.Value.Length} bytes");
+                return null;
+            }
+            Buffer.BlockCopy(ret.Value, 0, dataBytes, firstReadLength, secondReadLength);
+        }
+
+        return dataBytes;
+    }
+
+    public async ValueTask<List<byte[]>> GetMultiFrames(uint offset, uint[] sizes)
+    {
+        var frames = new List<byte[]>();
+        for (int i = 0; i < sizes.Length; i++)
+        {
+            var ret = await GetFrame(offset, sizes[i]);
+            if (!ret.IsSuccessful)
+            {
+                logger.Error($"Failed to get JPEG frame {i} data: {ret.Error}");
+                continue;
+            }
+            if (ret.Value == null)
+            {
+                logger.Error($"Frame {i} data is null");
+                continue;
+            }
+            if (ret.Value.Length != sizes[i])
+            {
+                logger.Error(
+                    $"Frame {i} data length should be {sizes[i]} bytes, instead of {ret.Value.Length} bytes");
+                continue;
+            }
+
+            frames.Add(ret.Value);
+            offset += sizes[i];
+        }
+
+        {
+            var ret = await UpdatePointer((uint)sizes.Length);
+            if (!ret) logger.Error($"Failed to update pointer");
+        }
+
+        return frames;
+    }
+
+    public async ValueTask<Result<List<byte[]>?>> GetMultiFrames(uint offset)
+    {
+        if (!MsgBus.IsRunning)
+        {
+            logger.Error("Message bus is not running");
+            return new(new Exception("Message bus is not running"));
+        }
+        MsgBus.UDPServer.ClearUDPData(this.ep.Address.ToString(), this.ep.Port);
+
+        var frameNum = await GetFrameNumber();
+        if (frameNum == 0) return null;
+
+        List<uint>? frameSizes = null;
+        {
+            var ret = await GetFrameInfo((int)frameNum);
+            if (!ret.HasValue || ret.Value.Count == 0)
+            {
+                logger.Error($"Failed to get frame info");
+                return null;
+            }
+            frameSizes = ret.Value.Select(x => x.Size).ToList();
+        }
+
+        var frames = await GetMultiFrames(offset, frameSizes.ToArray());
+        if (frames.Count == 0)
+        {
+            logger.Error($"Failed to get frames");
+            return null;
+        }
+
+        return frames;
+    }
+}

server/src/Peripherals/LogicAnalyzerClient.cs

@@ -366,7 +366,7 @@ public class Analyzer
     /// <returns>操作结果，成功返回寄存器值，否则返回异常信息</returns>
     public async ValueTask<Result<CaptureStatus>> ReadCaptureStatus()
     {
-        var ret = await UDPClientPool.ReadAddr(this.ep, this.taskID, AnalyzerAddr.CAPTURE_MODE, this.timeout);
+        var ret = await UDPClientPool.ReadAddrByte(this.ep, this.taskID, AnalyzerAddr.CAPTURE_MODE, this.timeout);
         if (!ret.IsSuccessful)
         {
             logger.Error($"Failed to read capture status: {ret.Error}");

server/src/Peripherals/OscilloscopeClient.cs

@@ -232,7 +232,7 @@ class Oscilloscope
     /// <returns>操作结果，成功返回采样频率值，否则返回异常信息</returns>
     public async ValueTask<Result<UInt32>> GetADFrequency()
     {
-        var ret = await UDPClientPool.ReadAddr(this.ep, this.taskID, OscilloscopeAddr.AD_FREQ, this.timeout);
+        var ret = await UDPClientPool.ReadAddrByte(this.ep, this.taskID, OscilloscopeAddr.AD_FREQ, this.timeout);
         if (!ret.IsSuccessful)
         {
             logger.Error($"Failed to read AD frequency: {ret.Error}");
@@ -255,7 +255,7 @@ class Oscilloscope
     /// <returns>操作结果，成功返回采样幅度值，否则返回异常信息</returns>
     public async ValueTask<Result<byte>> GetADVpp()
     {
-        var ret = await UDPClientPool.ReadAddr(this.ep, this.taskID, OscilloscopeAddr.AD_VPP, this.timeout);
+        var ret = await UDPClientPool.ReadAddrByte(this.ep, this.taskID, OscilloscopeAddr.AD_VPP, this.timeout);
         if (!ret.IsSuccessful)
         {
             logger.Error($"Failed to read AD VPP: {ret.Error}");
@@ -275,7 +275,7 @@ class Oscilloscope
     /// <returns>操作结果，成功返回采样最大值，否则返回异常信息</returns>
     public async ValueTask<Result<byte>> GetADMax()
     {
-        var ret = await UDPClientPool.ReadAddr(this.ep, this.taskID, OscilloscopeAddr.AD_MAX, this.timeout);
+        var ret = await UDPClientPool.ReadAddrByte(this.ep, this.taskID, OscilloscopeAddr.AD_MAX, this.timeout);
         if (!ret.IsSuccessful)
         {
             logger.Error($"Failed to read AD max: {ret.Error}");
@@ -295,7 +295,7 @@ class Oscilloscope
     /// <returns>操作结果，成功返回采样最小值，否则返回异常信息</returns>
     public async ValueTask<Result<byte>> GetADMin()
     {
-        var ret = await UDPClientPool.ReadAddr(this.ep, this.taskID, OscilloscopeAddr.AD_MIN, this.timeout);
+        var ret = await UDPClientPool.ReadAddrByte(this.ep, this.taskID, OscilloscopeAddr.AD_MIN, this.timeout);
         if (!ret.IsSuccessful)
         {
             logger.Error($"Failed to read AD min: {ret.Error}");

server/src/Peripherals/RemoteUpdateClient.cs

@@ -339,7 +339,7 @@ public class RemoteUpdater
         }
 
         {
-            var ret = await UDPClientPool.ReadAddr(this.ep, 0, RemoteUpdaterAddr.ReadCRC, this.timeout);
+            var ret = await UDPClientPool.ReadAddrByte(this.ep, 0, RemoteUpdaterAddr.ReadCRC, this.timeout);
             if (!ret.IsSuccessful) return new(ret.Error);
 
             var bytes = ret.Value.Options.Data;
@@ -543,7 +543,7 @@ public class RemoteUpdater
         logger.Trace("Clear udp data finished");
 
         {
-            var ret = await UDPClientPool.ReadAddr(this.ep, 0, RemoteUpdaterAddr.Version, this.timeout);
+            var ret = await UDPClientPool.ReadAddrByte(this.ep, 0, RemoteUpdaterAddr.Version, this.timeout);
             if (!ret.IsSuccessful) return new(ret.Error);
 
             var retData = ret.Value.Options.Data;

server/src/Services/HttpHdmiVideoStreamService.cs

@@ -15,15 +15,23 @@ public class HdmiVideoStreamEndpoint
 public class HttpHdmiVideoStreamService : BackgroundService
 {
     private readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    private readonly IServiceProvider _serviceProvider;
+
     private HttpListener? _httpListener;
     private readonly int _serverPort = 4322;
     private readonly ConcurrentDictionary<string, HdmiIn> _hdmiInDict = new();
     private readonly ConcurrentDictionary<string, CancellationTokenSource> _hdmiInCtsDict = new();
 
+    public HttpHdmiVideoStreamService(IServiceProvider serviceProvider)
+    {
+        _serviceProvider = serviceProvider;
+    }
+
     public override async Task StartAsync(CancellationToken cancellationToken)
     {
         _httpListener = new HttpListener();
-        _httpListener.Prefixes.Add($"http://*:{_serverPort}/");
+        _httpListener.Prefixes.Add($"http://{Global.LocalHost}:{_serverPort}/");
         _httpListener.Start();
         logger.Info($"HDMI Video Stream Service started on port {_serverPort}");
 
@@ -32,46 +40,38 @@ public class HttpHdmiVideoStreamService : BackgroundService
 
     protected override async Task ExecuteAsync(CancellationToken stoppingToken)
     {
-        try
+        while (!stoppingToken.IsCancellationRequested)
         {
-            while (!stoppingToken.IsCancellationRequested)
+            if (_httpListener == null) continue;
+            try
             {
-                HttpListenerContext? context = null;
-                try
+                logger.Debug("Waiting for HTTP request...");
+                var contextTask = _httpListener.GetContextAsync();
+                var completedTask = await Task.WhenAny(contextTask, Task.Delay(-1, stoppingToken));
+                if (completedTask == contextTask)
                 {
-                    logger.Debug("Waiting for HTTP request...");
-                    context = await _httpListener.GetContextAsync();
+                    var context = contextTask.Result;
                     logger.Debug($"Received request: {context.Request.Url?.AbsolutePath}");
+                    if (context != null)
+                        _ = HandleRequestAsync(context, stoppingToken);
                 }
-                catch (ObjectDisposedException)
+                else
                 {
-                    // Listener closed, exit loop
                     break;
                 }
-                catch (HttpListenerException)
-                {
-                    // Listener closed, exit loop
-                    break;
-                }
-                catch (Exception ex)
-                {
-                    logger.Error(ex, "Error in GetContextAsync");
-                    break;
-                }
-                if (context != null)
-                    _ = HandleRequestAsync(context, stoppingToken);
             }
-        }
-        finally
-        {
-            _httpListener?.Close();
-            logger.Info("HDMI Video Stream Service stopped.");
+            catch (Exception ex)
+            {
+                logger.Error(ex, "Error in GetContextAsync");
+                break;
+            }
         }
     }
 
     public override async Task StopAsync(CancellationToken cancellationToken)
     {
         logger.Info("Stopping HDMI Video Stream Service...");
+        _httpListener?.Close();
 
         // 禁用所有活跃的HDMI传输
         var disableTasks = new List<Task>();
@@ -141,14 +141,10 @@ public class HttpHdmiVideoStreamService : BackgroundService
             return hdmiIn;
         }
 
-        var db = new Database.AppDataConnection();
-        if (db == null)
-        {
-            logger.Error("Failed to create HdmiIn instance");
-            return null;
-        }
+        using var scope = _serviceProvider.CreateScope();
+        var userManager = scope.ServiceProvider.GetRequiredService<Database.UserManager>();
 
-        var boardRet = db.GetBoardByID(Guid.Parse(boardId));
+        var boardRet = userManager.GetBoardByID(Guid.Parse(boardId));
         if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
         {
             logger.Error($"Failed to get board with ID {boardId}");
@@ -229,9 +225,6 @@ public class HttpHdmiVideoStreamService : BackgroundService
         {
             logger.Debug("处理HDMI快照请求");
 
-            const int frameWidth = 960;  // HDMI输入分辨率
-            const int frameHeight = 540;
-
             // 从HDMI读取RGB565数据
             var frameResult = await hdmiIn.ReadFrame();
             if (!frameResult.IsSuccessful || frameResult.Value == null)
@@ -244,41 +237,7 @@ public class HttpHdmiVideoStreamService : BackgroundService
                 return;
             }
 
-            var rgb565Data = frameResult.Value;
-
-            // 验证数据长度
-            var expectedLength = frameWidth * frameHeight * 2;
-            if (rgb565Data.Length != expectedLength)
-            {
-                logger.Warn("HDMI快照数据长度不匹配，期望: {Expected}, 实际: {Actual}",
-                    expectedLength, rgb565Data.Length);
-            }
-
-            // 将RGB565转换为RGB24
-            var rgb24Result = Common.Image.ConvertRGB565ToRGB24(rgb565Data, frameWidth, frameHeight, isLittleEndian: false);
-            if (!rgb24Result.IsSuccessful)
-            {
-                logger.Error("HDMI快照RGB565转RGB24失败: {Error}", rgb24Result.Error);
-                response.StatusCode = 500;
-                var errorBytes = System.Text.Encoding.UTF8.GetBytes("Failed to process HDMI snapshot");
-                await response.OutputStream.WriteAsync(errorBytes, 0, errorBytes.Length, cancellationToken);
-                response.Close();
-                return;
-            }
-
-            // 将RGB24转换为JPEG
-            var jpegResult = Common.Image.ConvertRGB24ToJpeg(rgb24Result.Value, frameWidth, frameHeight, 80);
-            if (!jpegResult.IsSuccessful)
-            {
-                logger.Error("HDMI快照RGB24转JPEG失败: {Error}", jpegResult.Error);
-                response.StatusCode = 500;
-                var errorBytes = System.Text.Encoding.UTF8.GetBytes("Failed to encode HDMI snapshot");
-                await response.OutputStream.WriteAsync(errorBytes, 0, errorBytes.Length, cancellationToken);
-                response.Close();
-                return;
-            }
-
-            var jpegData = jpegResult.Value;
+            var jpegData = frameResult.Value;
 
             // 设置响应头（参考Camera版本）
             response.ContentType = "image/jpeg";
@@ -314,8 +273,6 @@ public class HttpHdmiVideoStreamService : BackgroundService
             logger.Debug("开始HDMI MJPEG流传输");
 
             int frameCounter = 0;
-            const int frameWidth = 960;  // HDMI输入分辨率
-            const int frameHeight = 540;
 
             while (!cancellationToken.IsCancellationRequested)
             {
@@ -323,61 +280,13 @@ public class HttpHdmiVideoStreamService : BackgroundService
                 {
                     var frameStartTime = DateTime.UtcNow;
 
-                    // 从HDMI读取RGB565数据
-                    var readStartTime = DateTime.UtcNow;
-                    var frameResult = await hdmiIn.ReadFrame();
-                    var readEndTime = DateTime.UtcNow;
-                    var readTime = (readEndTime - readStartTime).TotalMilliseconds;
+                    var ret = await hdmiIn.GetMJpegFrame();
+                    if (ret == null) continue;
+                    var frame = ret.Value;
 
-                    if (!frameResult.IsSuccessful || frameResult.Value == null)
-                    {
-                        logger.Warn("HDMI帧读取失败或为空");
-                        continue;
-                    }
-
-                    var rgb565Data = frameResult.Value;
-
-                    // 验证数据长度是否正确 (RGB565为每像素2字节)
-                    var expectedLength = frameWidth * frameHeight * 2;
-                    if (rgb565Data.Length != expectedLength)
-                    {
-                        logger.Warn("HDMI数据长度不匹配，期望: {Expected}, 实际: {Actual}",
-                            expectedLength, rgb565Data.Length);
-                    }
-
-                    // 将RGB565转换为RGB24（参考Camera版本的处理）
-                    var convertStartTime = DateTime.UtcNow;
-                    var rgb24Result = Common.Image.ConvertRGB565ToRGB24(rgb565Data, frameWidth, frameHeight, isLittleEndian: false);
-                    var convertEndTime = DateTime.UtcNow;
-                    var convertTime = (convertEndTime - convertStartTime).TotalMilliseconds;
-
-                    if (!rgb24Result.IsSuccessful)
-                    {
-                        logger.Error("HDMI RGB565转RGB24失败: {Error}", rgb24Result.Error);
-                        continue;
-                    }
-
-                    // 将RGB24转换为JPEG（参考Camera版本的处理）
-                    var jpegStartTime = DateTime.UtcNow;
-                    var jpegResult = Common.Image.ConvertRGB24ToJpeg(rgb24Result.Value, frameWidth, frameHeight, 80);
-                    var jpegEndTime = DateTime.UtcNow;
-                    var jpegTime = (jpegEndTime - jpegStartTime).TotalMilliseconds;
-
-                    if (!jpegResult.IsSuccessful)
-                    {
-                        logger.Error("HDMI RGB24转JPEG失败: {Error}", jpegResult.Error);
-                        continue;
-                    }
-
-                    var jpegData = jpegResult.Value;
-
-                    // 发送MJPEG帧（使用Camera版本的格式）
-                    var mjpegFrameHeader = Common.Image.CreateMjpegFrameHeader(jpegData.Length);
-                    var mjpegFrameFooter = Common.Image.CreateMjpegFrameFooter();
-
-                    await response.OutputStream.WriteAsync(mjpegFrameHeader, 0, mjpegFrameHeader.Length, cancellationToken);
-                    await response.OutputStream.WriteAsync(jpegData, 0, jpegData.Length, cancellationToken);
-                    await response.OutputStream.WriteAsync(mjpegFrameFooter, 0, mjpegFrameFooter.Length, cancellationToken);
+                    await response.OutputStream.WriteAsync(frame.header, 0, frame.header.Length, cancellationToken);
+                    await response.OutputStream.WriteAsync(frame.data, 0, frame.data.Length, cancellationToken);
+                    await response.OutputStream.WriteAsync(frame.footer, 0, frame.footer.Length, cancellationToken);
                     await response.OutputStream.FlushAsync(cancellationToken);
 
                     frameCounter++;
@@ -387,8 +296,8 @@ public class HttpHdmiVideoStreamService : BackgroundService
                     // 性能统计日志（每30帧记录一次）
                     if (frameCounter % 30 == 0)
                     {
-                        logger.Debug("HDMI帧 {FrameNumber} 性能统计 - 读取: {ReadTime:F1}ms, RGB转换: {ConvertTime:F1}ms, JPEG转换: {JpegTime:F1}ms, 总计: {TotalTime:F1}ms, JPEG大小: {JpegSize} 字节",
-                            frameCounter, readTime, convertTime, jpegTime, totalTime, jpegData.Length);
+                        logger.Debug("HDMI帧 {FrameNumber} 性能统计 - 总计: {TotalTime:F1}ms, JPEG大小: {JpegSize} 字节",
+                            frameCounter, totalTime, frame.data.Length);
                     }
                 }
                 catch (Exception ex)
@@ -461,8 +370,10 @@ public class HttpHdmiVideoStreamService : BackgroundService
     /// <returns>返回所有可用的HDMI视频流终端点列表</returns>
     public List<HdmiVideoStreamEndpoint>? GetAllVideoEndpoints()
     {
-        var db = new Database.AppDataConnection();
-        var boards = db?.GetAllBoard();
+        using var scope = _serviceProvider.CreateScope();
+        var userManager = scope.ServiceProvider.GetRequiredService<Database.UserManager>();
+
+        var boards = userManager.GetAllBoard();
         if (boards == null)
             return null;
 
@@ -472,9 +383,9 @@ public class HttpHdmiVideoStreamService : BackgroundService
             endpoints.Add(new HdmiVideoStreamEndpoint
             {
                 BoardId = board.ID.ToString(),
-                MjpegUrl = $"http://{Global.localhost}:{_serverPort}/mjpeg?boardId={board.ID}",
-                VideoUrl = $"http://{Global.localhost}:{_serverPort}/video?boardId={board.ID}",
-                SnapshotUrl = $"http://{Global.localhost}:{_serverPort}/snapshot?boardId={board.ID}"
+                MjpegUrl = $"http://{Global.LocalHost}:{_serverPort}/mjpeg?boardId={board.ID}",
+                VideoUrl = $"http://{Global.LocalHost}:{_serverPort}/video?boardId={board.ID}",
+                SnapshotUrl = $"http://{Global.LocalHost}:{_serverPort}/snapshot?boardId={board.ID}"
             });
         }
         return endpoints;
@@ -490,9 +401,9 @@ public class HttpHdmiVideoStreamService : BackgroundService
         return new HdmiVideoStreamEndpoint
         {
             BoardId = boardId,
-            MjpegUrl = $"http://{Global.localhost}:{_serverPort}/mjpeg?boardId={boardId}",
-            VideoUrl = $"http://{Global.localhost}:{_serverPort}/video?boardId={boardId}",
-            SnapshotUrl = $"http://{Global.localhost}:{_serverPort}/snapshot?boardId={boardId}"
+            MjpegUrl = $"http://{Global.LocalHost}:{_serverPort}/mjpeg?boardId={boardId}",
+            VideoUrl = $"http://{Global.LocalHost}:{_serverPort}/video?boardId={boardId}",
+            SnapshotUrl = $"http://{Global.LocalHost}:{_serverPort}/snapshot?boardId={boardId}"
         };
     }
 }

server/src/Services/ProgressTrackerService.cs

@@ -21,7 +21,7 @@ public class ProgressReporter : ProgressInfo, IProgress<int>
         set
         {
             _stepProgress = value;
-            ExpectedSteps = MaxProgress / value;
+            _expectedSteps = MaxProgress / value;
         }
     }
     public int ExpectedSteps
@@ -31,7 +31,7 @@ public class ProgressReporter : ProgressInfo, IProgress<int>
         {
             _expectedSteps = value;
             MaxProgress = Number.IntPow(10, Number.GetLength(value));
-            StepProgress = MaxProgress / value;
+            _stepProgress = MaxProgress / value;
         }
     }
     public Func<int, Task>? ReporterFunc { get; set; } = null;
@@ -41,7 +41,7 @@ public class ProgressReporter : ProgressInfo, IProgress<int>
     private ProgressStatus _status = ProgressStatus.Pending;
     private string _errorMessage;
 
-    public string TaskId { get; set; } = new Guid().ToString();
+    public string TaskId { get; set; } = Guid.NewGuid().ToString();
     public int ProgressPercent => _progress * 100 / MaxProgress;
     public ProgressStatus Status => _status;
     public string ErrorMessage => _errorMessage;
@@ -190,7 +190,7 @@ public class ProgressTrackerService : BackgroundService
             {
                 logger.Error(ex, "Error during ProgressTracker cleanup");
             }
-            await Task.Delay(TimeSpan.FromSeconds(30));
+            await Task.Delay(TimeSpan.FromSeconds(30), stoppingToken);
         }
     }
 

server/src/UdpClientPool.cs

@@ -223,22 +223,28 @@ public class UDPClientPool
     /// <param name="endPoint">IP端点（IP地址与端口）</param>
     /// <param name="taskID">任务ID</param>
     /// <param name="devAddr">设备地址</param>
+    /// <param name="dataLength">数据长度(0~255)</param>
     /// <param name="timeout">超时时间（毫秒）</param>
     /// <returns>读取结果，包含接收到的数据包</returns>
     public static async ValueTask<Result<RecvDataPackage>> ReadAddr(
-            IPEndPoint endPoint, int taskID, uint devAddr, int timeout = 1000)
+            IPEndPoint endPoint, int taskID, uint devAddr, int dataLength, int timeout = 1000)
     {
+        if (dataLength <= 0)
+            return new(new ArgumentException("Data length must be greater than 0"));
+
+        if (dataLength > 255)
+            return new(new ArgumentException("Data length must be less than or equal to 255"));
+
         var ret = false;
         var opts = new SendAddrPackOptions()
         {
             BurstType = BurstType.FixedBurst,
-            BurstLength = 0,
+            BurstLength = ((byte)(dataLength - 1)),
             CommandID = Convert.ToByte(taskID),
             Address = devAddr,
             IsWrite = false,
         };
 
-
         // Read Register
         ret = await UDPClientPool.SendAddrPackAsync(endPoint, new SendAddrPackage(opts));
         if (!ret) return new(new Exception("Send Address Package Failed!"));
@@ -260,6 +266,20 @@ public class UDPClientPool
         return retPack;
     }
 
+    /// <summary>
+    /// 读取设备地址数据
+    /// </summary>
+    /// <param name="endPoint">IP端点（IP地址与端口）</param>
+    /// <param name="taskID">任务ID</param>
+    /// <param name="devAddr">设备地址</param>
+    /// <param name="timeout">超时时间（毫秒）</param>
+    /// <returns>读取结果，包含接收到的数据包</returns>
+    public static async ValueTask<Result<RecvDataPackage>> ReadAddrByte(
+            IPEndPoint endPoint, int taskID, uint devAddr, int timeout = 1000)
+    {
+        return await ReadAddr(endPoint, taskID, devAddr, 0, timeout);
+    }
+
     /// <summary>
     /// 读取设备地址数据并校验结果
     /// </summary>
@@ -271,11 +291,11 @@ public class UDPClientPool
     /// <param name="timeout">超时时间（毫秒）</param>
     /// <returns>校验结果，true表示数据匹配期望值</returns>
     public static async ValueTask<Result<bool>> ReadAddr(
-            IPEndPoint endPoint, int taskID, uint devAddr, UInt32 result, UInt32 resultMask, int timeout = 1000)
+                IPEndPoint endPoint, int taskID, uint devAddr, UInt32 result, UInt32 resultMask, int timeout = 1000)
     {
         var address = endPoint.Address.ToString();
 
-        var ret = await ReadAddr(endPoint, taskID, devAddr, timeout);
+        var ret = await ReadAddrByte(endPoint, taskID, devAddr, timeout);
         if (!ret.IsSuccessful) return new(ret.Error);
         if (!ret.Value.IsSuccessful)
             return new(new Exception($"Read device {address} address {devAddr} failed"));
@@ -324,7 +344,7 @@ public class UDPClientPool
             await Task.Delay(waittime);
             try
             {
-                var ret = await ReadAddr(endPoint, taskID, devAddr, Convert.ToInt32(timeleft.TotalMilliseconds));
+                var ret = await ReadAddrByte(endPoint, taskID, devAddr, Convert.ToInt32(timeleft.TotalMilliseconds));
                 if (!ret.IsSuccessful) return new(ret.Error);
                 if (!ret.Value.IsSuccessful)
                     return new(new Exception($"Read device {address} address {devAddr} failed"));
@@ -555,7 +575,7 @@ public class UDPClientPool
         var resultData = new List<byte>();
         for (int i = 0; i < length; i++)
         {
-            var ret = await ReadAddr(endPoint, taskID, addr[i], timeout);
+            var ret = await ReadAddrByte(endPoint, taskID, addr[i], timeout);
             if (!ret.IsSuccessful)
             {
                 logger.Error($"ReadAddrSeq failed at index {i}: {ret.Error}");

src/APIClient.ts

@@ -129,8 +129,8 @@ export class VideoStreamClient {
      * 获取 HTTP 视频流服务状态
      * @return 服务状态信息
      */
-    getStatus( cancelToken?: CancelToken): Promise<any> {
-        let url_ = this.baseUrl + "/api/VideoStream/Status";
+    getServiceStatus( cancelToken?: CancelToken): Promise<VideoStreamServiceStatus> {
+        let url_ = this.baseUrl + "/api/VideoStream/ServiceStatus";
         url_ = url_.replace(/[?&]$/, "");
 
         let options_: AxiosRequestConfig = {
@@ -149,11 +149,11 @@ export class VideoStreamClient {
                 throw _error;
             }
         }).then((_response: AxiosResponse) => {
-            return this.processGetStatus(_response);
+            return this.processGetServiceStatus(_response);
         });
     }
 
-    protected processGetStatus(response: AxiosResponse): Promise<any> {
+    protected processGetServiceStatus(response: AxiosResponse): Promise<VideoStreamServiceStatus> {
         const status = response.status;
         let _headers: any = {};
         if (response.headers && typeof response.headers === "object") {
@@ -167,9 +167,8 @@ export class VideoStreamClient {
             const _responseText = response.data;
             let result200: any = null;
             let resultData200  = _responseText;
-                result200 = resultData200 !== undefined ? resultData200 : <any>null;
-    
-            return Promise.resolve<any>(result200);
+            result200 = VideoStreamServiceStatus.fromJS(resultData200);
+            return Promise.resolve<VideoStreamServiceStatus>(result200);
 
         } else if (status === 500) {
             const _responseText = response.data;
@@ -182,15 +181,11 @@ export class VideoStreamClient {
             const _responseText = response.data;
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
         }
-        return Promise.resolve<any>(null as any);
+        return Promise.resolve<VideoStreamServiceStatus>(null as any);
     }
 
-    /**
-     * 获取 HTTP 视频流信息
-     * @return 流信息
-     */
-    getStreamInfo( cancelToken?: CancelToken): Promise<StreamInfoResult> {
-        let url_ = this.baseUrl + "/api/VideoStream/StreamInfo";
+    myEndpoint( cancelToken?: CancelToken): Promise<VideoStreamEndpoint> {
+        let url_ = this.baseUrl + "/api/VideoStream/MyEndpoint";
         url_ = url_.replace(/[?&]$/, "");
 
         let options_: AxiosRequestConfig = {
@@ -209,11 +204,11 @@ export class VideoStreamClient {
                 throw _error;
             }
         }).then((_response: AxiosResponse) => {
-            return this.processGetStreamInfo(_response);
+            return this.processMyEndpoint(_response);
         });
     }
 
-    protected processGetStreamInfo(response: AxiosResponse): Promise<StreamInfoResult> {
+    protected processMyEndpoint(response: AxiosResponse): Promise<VideoStreamEndpoint> {
         const status = response.status;
         let _headers: any = {};
         if (response.headers && typeof response.headers === "object") {
@@ -227,8 +222,8 @@ export class VideoStreamClient {
             const _responseText = response.data;
             let result200: any = null;
             let resultData200  = _responseText;
-            result200 = StreamInfoResult.fromJS(resultData200);
-            return Promise.resolve<StreamInfoResult>(result200);
+            result200 = VideoStreamEndpoint.fromJS(resultData200);
+            return Promise.resolve<VideoStreamEndpoint>(result200);
 
         } else if (status === 500) {
             const _responseText = response.data;
@@ -241,205 +236,7 @@ export class VideoStreamClient {
             const _responseText = response.data;
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
         }
-        return Promise.resolve<StreamInfoResult>(null as any);
-    }
-
-    /**
-     * 配置摄像头连接参数
-     * @param config 摄像头配置
-     * @return 配置结果
-     */
-    configureCamera(config: CameraConfigRequest, cancelToken?: CancelToken): Promise<any> {
-        let url_ = this.baseUrl + "/api/VideoStream/ConfigureCamera";
-        url_ = url_.replace(/[?&]$/, "");
-
-        const content_ = JSON.stringify(config);
-
-        let options_: AxiosRequestConfig = {
-            data: content_,
-            method: "POST",
-            url: url_,
-            headers: {
-                "Content-Type": "application/json",
-                "Accept": "application/json"
-            },
-            cancelToken
-        };
-
-        return this.instance.request(options_).catch((_error: any) => {
-            if (isAxiosError(_error) && _error.response) {
-                return _error.response;
-            } else {
-                throw _error;
-            }
-        }).then((_response: AxiosResponse) => {
-            return this.processConfigureCamera(_response);
-        });
-    }
-
-    protected processConfigureCamera(response: AxiosResponse): Promise<any> {
-        const status = response.status;
-        let _headers: any = {};
-        if (response.headers && typeof response.headers === "object") {
-            for (const k in response.headers) {
-                if (response.headers.hasOwnProperty(k)) {
-                    _headers[k] = response.headers[k];
-                }
-            }
-        }
-        if (status === 200) {
-            const _responseText = response.data;
-            let result200: any = null;
-            let resultData200  = _responseText;
-                result200 = resultData200 !== undefined ? resultData200 : <any>null;
-    
-            return Promise.resolve<any>(result200);
-
-        } else if (status === 400) {
-            const _responseText = response.data;
-            let result400: any = null;
-            let resultData400  = _responseText;
-                result400 = resultData400 !== undefined ? resultData400 : <any>null;
-    
-            return throwException("A server side error occurred.", status, _responseText, _headers, result400);
-
-        } else if (status === 500) {
-            const _responseText = response.data;
-            let result500: any = null;
-            let resultData500  = _responseText;
-            result500 = Exception.fromJS(resultData500);
-            return throwException("A server side error occurred.", status, _responseText, _headers, result500);
-
-        } else if (status !== 200 && status !== 204) {
-            const _responseText = response.data;
-            return throwException("An unexpected server error occurred.", status, _responseText, _headers);
-        }
-        return Promise.resolve<any>(null as any);
-    }
-
-    /**
-     * 获取当前摄像头配置
-     * @return 摄像头配置信息
-     */
-    getCameraConfig( cancelToken?: CancelToken): Promise<any> {
-        let url_ = this.baseUrl + "/api/VideoStream/CameraConfig";
-        url_ = url_.replace(/[?&]$/, "");
-
-        let options_: AxiosRequestConfig = {
-            method: "GET",
-            url: url_,
-            headers: {
-                "Accept": "application/json"
-            },
-            cancelToken
-        };
-
-        return this.instance.request(options_).catch((_error: any) => {
-            if (isAxiosError(_error) && _error.response) {
-                return _error.response;
-            } else {
-                throw _error;
-            }
-        }).then((_response: AxiosResponse) => {
-            return this.processGetCameraConfig(_response);
-        });
-    }
-
-    protected processGetCameraConfig(response: AxiosResponse): Promise<any> {
-        const status = response.status;
-        let _headers: any = {};
-        if (response.headers && typeof response.headers === "object") {
-            for (const k in response.headers) {
-                if (response.headers.hasOwnProperty(k)) {
-                    _headers[k] = response.headers[k];
-                }
-            }
-        }
-        if (status === 200) {
-            const _responseText = response.data;
-            let result200: any = null;
-            let resultData200  = _responseText;
-                result200 = resultData200 !== undefined ? resultData200 : <any>null;
-    
-            return Promise.resolve<any>(result200);
-
-        } else if (status === 500) {
-            const _responseText = response.data;
-            let result500: any = null;
-            let resultData500  = _responseText;
-            result500 = Exception.fromJS(resultData500);
-            return throwException("A server side error occurred.", status, _responseText, _headers, result500);
-
-        } else if (status !== 200 && status !== 204) {
-            const _responseText = response.data;
-            return throwException("An unexpected server error occurred.", status, _responseText, _headers);
-        }
-        return Promise.resolve<any>(null as any);
-    }
-
-    /**
-     * 控制 HTTP 视频流服务开关
-     * @param enabled (optional) 是否启用服务
-     * @return 操作结果
-     */
-    setEnabled(enabled: boolean | undefined, cancelToken?: CancelToken): Promise<any> {
-        let url_ = this.baseUrl + "/api/VideoStream/SetEnabled?";
-        if (enabled === null)
-            throw new Error("The parameter 'enabled' cannot be null.");
-        else if (enabled !== undefined)
-            url_ += "enabled=" + encodeURIComponent("" + enabled) + "&";
-        url_ = url_.replace(/[?&]$/, "");
-
-        let options_: AxiosRequestConfig = {
-            method: "POST",
-            url: url_,
-            headers: {
-                "Accept": "application/json"
-            },
-            cancelToken
-        };
-
-        return this.instance.request(options_).catch((_error: any) => {
-            if (isAxiosError(_error) && _error.response) {
-                return _error.response;
-            } else {
-                throw _error;
-            }
-        }).then((_response: AxiosResponse) => {
-            return this.processSetEnabled(_response);
-        });
-    }
-
-    protected processSetEnabled(response: AxiosResponse): Promise<any> {
-        const status = response.status;
-        let _headers: any = {};
-        if (response.headers && typeof response.headers === "object") {
-            for (const k in response.headers) {
-                if (response.headers.hasOwnProperty(k)) {
-                    _headers[k] = response.headers[k];
-                }
-            }
-        }
-        if (status === 200) {
-            const _responseText = response.data;
-            let result200: any = null;
-            let resultData200  = _responseText;
-                result200 = resultData200 !== undefined ? resultData200 : <any>null;
-    
-            return Promise.resolve<any>(result200);
-
-        } else if (status === 500) {
-            const _responseText = response.data;
-            let result500: any = null;
-            let resultData500  = _responseText;
-            result500 = Exception.fromJS(resultData500);
-            return throwException("A server side error occurred.", status, _responseText, _headers, result500);
-
-        } else if (status !== 200 && status !== 204) {
-            const _responseText = response.data;
-            return throwException("An unexpected server error occurred.", status, _responseText, _headers);
-        }
-        return Promise.resolve<any>(null as any);
+        return Promise.resolve<VideoStreamEndpoint>(null as any);
     }
 
     /**
@@ -502,6 +299,63 @@ export class VideoStreamClient {
         return Promise.resolve<boolean>(null as any);
     }
 
+    setVideoStreamEnable(enable: boolean | undefined, cancelToken?: CancelToken): Promise<FileResponse | null> {
+        let url_ = this.baseUrl + "/api/VideoStream/SetVideoStreamEnable?";
+        if (enable === null)
+            throw new Error("The parameter 'enable' cannot be null.");
+        else if (enable !== undefined)
+            url_ += "enable=" + encodeURIComponent("" + enable) + "&";
+        url_ = url_.replace(/[?&]$/, "");
+
+        let options_: AxiosRequestConfig = {
+            responseType: "blob",
+            method: "POST",
+            url: url_,
+            headers: {
+                "Accept": "application/octet-stream"
+            },
+            cancelToken
+        };
+
+        return this.instance.request(options_).catch((_error: any) => {
+            if (isAxiosError(_error) && _error.response) {
+                return _error.response;
+            } else {
+                throw _error;
+            }
+        }).then((_response: AxiosResponse) => {
+            return this.processSetVideoStreamEnable(_response);
+        });
+    }
+
+    protected processSetVideoStreamEnable(response: AxiosResponse): Promise<FileResponse | null> {
+        const status = response.status;
+        let _headers: any = {};
+        if (response.headers && typeof response.headers === "object") {
+            for (const k in response.headers) {
+                if (response.headers.hasOwnProperty(k)) {
+                    _headers[k] = response.headers[k];
+                }
+            }
+        }
+        if (status === 200 || status === 206) {
+            const contentDisposition = response.headers ? response.headers["content-disposition"] : undefined;
+            let fileNameMatch = contentDisposition ? /filename\*=(?:(\\?['"])(.*?)\1|(?:[^\s]+'.*?')?([^;\n]*))/g.exec(contentDisposition) : undefined;
+            let fileName = fileNameMatch && fileNameMatch.length > 1 ? fileNameMatch[3] || fileNameMatch[2] : undefined;
+            if (fileName) {
+                fileName = decodeURIComponent(fileName);
+            } else {
+                fileNameMatch = contentDisposition ? /filename="?([^"]*?)"?(;|$)/g.exec(contentDisposition) : undefined;
+                fileName = fileNameMatch && fileNameMatch.length > 1 ? fileNameMatch[1] : undefined;
+            }
+            return Promise.resolve({ fileName: fileName, status: status, data: new Blob([response.data], { type: response.headers["content-type"] }), headers: _headers });
+        } else if (status !== 200 && status !== 204) {
+            const _responseText = response.data;
+            return throwException("An unexpected server error occurred.", status, _responseText, _headers);
+        }
+        return Promise.resolve<FileResponse | null>(null as any);
+    }
+
     /**
      * 设置视频流分辨率
      * @param request 分辨率配置请求
@@ -576,72 +430,11 @@ export class VideoStreamClient {
         return Promise.resolve<any>(null as any);
     }
 
-    /**
-     * 获取当前分辨率
-     * @return 当前分辨率信息
-     */
-    getCurrentResolution( cancelToken?: CancelToken): Promise<any> {
-        let url_ = this.baseUrl + "/api/VideoStream/Resolution";
-        url_ = url_.replace(/[?&]$/, "");
-
-        let options_: AxiosRequestConfig = {
-            method: "GET",
-            url: url_,
-            headers: {
-                "Accept": "application/json"
-            },
-            cancelToken
-        };
-
-        return this.instance.request(options_).catch((_error: any) => {
-            if (isAxiosError(_error) && _error.response) {
-                return _error.response;
-            } else {
-                throw _error;
-            }
-        }).then((_response: AxiosResponse) => {
-            return this.processGetCurrentResolution(_response);
-        });
-    }
-
-    protected processGetCurrentResolution(response: AxiosResponse): Promise<any> {
-        const status = response.status;
-        let _headers: any = {};
-        if (response.headers && typeof response.headers === "object") {
-            for (const k in response.headers) {
-                if (response.headers.hasOwnProperty(k)) {
-                    _headers[k] = response.headers[k];
-                }
-            }
-        }
-        if (status === 200) {
-            const _responseText = response.data;
-            let result200: any = null;
-            let resultData200  = _responseText;
-                result200 = resultData200 !== undefined ? resultData200 : <any>null;
-    
-            return Promise.resolve<any>(result200);
-
-        } else if (status === 500) {
-            const _responseText = response.data;
-            let result500: any = null;
-            let resultData500  = _responseText;
-                result500 = resultData500 !== undefined ? resultData500 : <any>null;
-    
-            return throwException("A server side error occurred.", status, _responseText, _headers, result500);
-
-        } else if (status !== 200 && status !== 204) {
-            const _responseText = response.data;
-            return throwException("An unexpected server error occurred.", status, _responseText, _headers);
-        }
-        return Promise.resolve<any>(null as any);
-    }
-
     /**
      * 获取支持的分辨率列表
      * @return 支持的分辨率列表
      */
-    getSupportedResolutions( cancelToken?: CancelToken): Promise<any> {
+    getSupportedResolutions( cancelToken?: CancelToken): Promise<AvailableResolutionsResponse[]> {
         let url_ = this.baseUrl + "/api/VideoStream/SupportedResolutions";
         url_ = url_.replace(/[?&]$/, "");
 
@@ -665,7 +458,7 @@ export class VideoStreamClient {
         });
     }
 
-    protected processGetSupportedResolutions(response: AxiosResponse): Promise<any> {
+    protected processGetSupportedResolutions(response: AxiosResponse): Promise<AvailableResolutionsResponse[]> {
         const status = response.status;
         let _headers: any = {};
         if (response.headers && typeof response.headers === "object") {
@@ -679,9 +472,15 @@ export class VideoStreamClient {
             const _responseText = response.data;
             let result200: any = null;
             let resultData200  = _responseText;
-                result200 = resultData200 !== undefined ? resultData200 : <any>null;
-    
-            return Promise.resolve<any>(result200);
+            if (Array.isArray(resultData200)) {
+                result200 = [] as any;
+                for (let item of resultData200)
+                    result200!.push(AvailableResolutionsResponse.fromJS(item));
+            }
+            else {
+                result200 = <any>null;
+            }
+            return Promise.resolve<AvailableResolutionsResponse[]>(result200);
 
         } else if (status === 500) {
             const _responseText = response.data;
@@ -695,7 +494,7 @@ export class VideoStreamClient {
             const _responseText = response.data;
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
         }
-        return Promise.resolve<any>(null as any);
+        return Promise.resolve<AvailableResolutionsResponse[]>(null as any);
     }
 
     /**
@@ -837,15 +636,15 @@ export class VideoStreamClient {
     }
 
     /**
-     * 执行一次自动对焦 (GET方式)
-     * @return 对焦结果
+     * 配置摄像头连接参数
+     * @return 配置结果
      */
-    focus( cancelToken?: CancelToken): Promise<any> {
-        let url_ = this.baseUrl + "/api/VideoStream/Focus";
+    configureCamera( cancelToken?: CancelToken): Promise<any> {
+        let url_ = this.baseUrl + "/api/VideoStream/ConfigureCamera";
         url_ = url_.replace(/[?&]$/, "");
 
         let options_: AxiosRequestConfig = {
-            method: "GET",
+            method: "POST",
             url: url_,
             headers: {
                 "Accept": "application/json"
@@ -860,11 +659,11 @@ export class VideoStreamClient {
                 throw _error;
             }
         }).then((_response: AxiosResponse) => {
-            return this.processFocus(_response);
+            return this.processConfigureCamera(_response);
         });
     }
 
-    protected processFocus(response: AxiosResponse): Promise<any> {
+    protected processConfigureCamera(response: AxiosResponse): Promise<any> {
         const status = response.status;
         let _headers: any = {};
         if (response.headers && typeof response.headers === "object") {
@@ -894,8 +693,7 @@ export class VideoStreamClient {
             const _responseText = response.data;
             let result500: any = null;
             let resultData500  = _responseText;
-                result500 = resultData500 !== undefined ? resultData500 : <any>null;
-    
+            result500 = Exception.fromJS(resultData500);
             return throwException("A server side error occurred.", status, _responseText, _headers, result500);
 
         } else if (status !== 200 && status !== 204) {
@@ -7205,6 +7003,157 @@ export class UDPClient {
     }
 }
 
+/** 表示视频流服务的运行状态 */
+export class VideoStreamServiceStatus implements IVideoStreamServiceStatus {
+    /** 服务是否正在运行 */
+    isRunning!: boolean;
+    /** 服务监听的端口号 */
+    serverPort!: number;
+    /** 当前连接的客户端端点列表 */
+    clientEndpoints!: VideoStreamEndpoint[];
+    /** 当前连接的客户端数量 */
+    connectedClientsNum!: number;
+
+    constructor(data?: IVideoStreamServiceStatus) {
+        if (data) {
+            for (var property in data) {
+                if (data.hasOwnProperty(property))
+                    (<any>this)[property] = (<any>data)[property];
+            }
+        }
+        if (!data) {
+            this.clientEndpoints = [];
+        }
+    }
+
+    init(_data?: any) {
+        if (_data) {
+            this.isRunning = _data["isRunning"];
+            this.serverPort = _data["serverPort"];
+            if (Array.isArray(_data["clientEndpoints"])) {
+                this.clientEndpoints = [] as any;
+                for (let item of _data["clientEndpoints"])
+                    this.clientEndpoints!.push(VideoStreamEndpoint.fromJS(item));
+            }
+            this.connectedClientsNum = _data["connectedClientsNum"];
+        }
+    }
+
+    static fromJS(data: any): VideoStreamServiceStatus {
+        data = typeof data === 'object' ? data : {};
+        let result = new VideoStreamServiceStatus();
+        result.init(data);
+        return result;
+    }
+
+    toJSON(data?: any) {
+        data = typeof data === 'object' ? data : {};
+        data["isRunning"] = this.isRunning;
+        data["serverPort"] = this.serverPort;
+        if (Array.isArray(this.clientEndpoints)) {
+            data["clientEndpoints"] = [];
+            for (let item of this.clientEndpoints)
+                data["clientEndpoints"].push(item ? item.toJSON() : <any>undefined);
+        }
+        data["connectedClientsNum"] = this.connectedClientsNum;
+        return data;
+    }
+}
+
+/** 表示视频流服务的运行状态 */
+export interface IVideoStreamServiceStatus {
+    /** 服务是否正在运行 */
+    isRunning: boolean;
+    /** 服务监听的端口号 */
+    serverPort: number;
+    /** 当前连接的客户端端点列表 */
+    clientEndpoints: VideoStreamEndpoint[];
+    /** 当前连接的客户端数量 */
+    connectedClientsNum: number;
+}
+
+/** 表示摄像头连接状态信息 */
+export class VideoStreamEndpoint implements IVideoStreamEndpoint {
+    boardId!: string;
+    mjpegUrl!: string;
+    videoUrl!: string;
+    snapshotUrl!: string;
+    htmlUrl!: string;
+    usbCameraUrl!: string;
+    isEnabled!: boolean;
+    /** 视频流的帧率（FPS） */
+    frameRate!: number;
+    frameWidth!: number;
+    frameHeight!: number;
+    /** 视频分辨率（如 640x480） */
+    resolution!: string;
+
+    constructor(data?: IVideoStreamEndpoint) {
+        if (data) {
+            for (var property in data) {
+                if (data.hasOwnProperty(property))
+                    (<any>this)[property] = (<any>data)[property];
+            }
+        }
+    }
+
+    init(_data?: any) {
+        if (_data) {
+            this.boardId = _data["boardId"];
+            this.mjpegUrl = _data["mjpegUrl"];
+            this.videoUrl = _data["videoUrl"];
+            this.snapshotUrl = _data["snapshotUrl"];
+            this.htmlUrl = _data["htmlUrl"];
+            this.usbCameraUrl = _data["usbCameraUrl"];
+            this.isEnabled = _data["isEnabled"];
+            this.frameRate = _data["frameRate"];
+            this.frameWidth = _data["frameWidth"];
+            this.frameHeight = _data["frameHeight"];
+            this.resolution = _data["resolution"];
+        }
+    }
+
+    static fromJS(data: any): VideoStreamEndpoint {
+        data = typeof data === 'object' ? data : {};
+        let result = new VideoStreamEndpoint();
+        result.init(data);
+        return result;
+    }
+
+    toJSON(data?: any) {
+        data = typeof data === 'object' ? data : {};
+        data["boardId"] = this.boardId;
+        data["mjpegUrl"] = this.mjpegUrl;
+        data["videoUrl"] = this.videoUrl;
+        data["snapshotUrl"] = this.snapshotUrl;
+        data["htmlUrl"] = this.htmlUrl;
+        data["usbCameraUrl"] = this.usbCameraUrl;
+        data["isEnabled"] = this.isEnabled;
+        data["frameRate"] = this.frameRate;
+        data["frameWidth"] = this.frameWidth;
+        data["frameHeight"] = this.frameHeight;
+        data["resolution"] = this.resolution;
+        return data;
+    }
+}
+
+/** 表示摄像头连接状态信息 */
+export interface IVideoStreamEndpoint {
+    boardId: string;
+    mjpegUrl: string;
+    videoUrl: string;
+    snapshotUrl: string;
+    htmlUrl: string;
+    usbCameraUrl: string;
+    isEnabled: boolean;
+    /** 视频流的帧率（FPS） */
+    frameRate: number;
+    frameWidth: number;
+    frameHeight: number;
+    /** 视频分辨率（如 640x480） */
+    resolution: string;
+}
+
 export class Exception implements IException {
     declare message: string;
     innerException?: Exception | undefined;
@@ -7253,134 +7202,6 @@ export interface IException {
     stackTrace?: string | undefined;
 }
 
-/** 视频流信息结构体 */
-export class StreamInfoResult implements IStreamInfoResult {
-    /** TODO: */
-    frameRate!: number;
-    /** TODO: */
-    frameWidth!: number;
-    /** TODO: */
-    frameHeight!: number;
-    /** TODO: */
-    format!: string;
-    /** TODO: */
-    htmlUrl!: string;
-    /** TODO: */
-    mjpegUrl!: string;
-    /** TODO: */
-    snapshotUrl!: string;
-    /** TODO: */
-    usbCameraUrl!: string;
-
-    constructor(data?: IStreamInfoResult) {
-        if (data) {
-            for (var property in data) {
-                if (data.hasOwnProperty(property))
-                    (<any>this)[property] = (<any>data)[property];
-            }
-        }
-    }
-
-    init(_data?: any) {
-        if (_data) {
-            this.frameRate = _data["frameRate"];
-            this.frameWidth = _data["frameWidth"];
-            this.frameHeight = _data["frameHeight"];
-            this.format = _data["format"];
-            this.htmlUrl = _data["htmlUrl"];
-            this.mjpegUrl = _data["mjpegUrl"];
-            this.snapshotUrl = _data["snapshotUrl"];
-            this.usbCameraUrl = _data["usbCameraUrl"];
-        }
-    }
-
-    static fromJS(data: any): StreamInfoResult {
-        data = typeof data === 'object' ? data : {};
-        let result = new StreamInfoResult();
-        result.init(data);
-        return result;
-    }
-
-    toJSON(data?: any) {
-        data = typeof data === 'object' ? data : {};
-        data["frameRate"] = this.frameRate;
-        data["frameWidth"] = this.frameWidth;
-        data["frameHeight"] = this.frameHeight;
-        data["format"] = this.format;
-        data["htmlUrl"] = this.htmlUrl;
-        data["mjpegUrl"] = this.mjpegUrl;
-        data["snapshotUrl"] = this.snapshotUrl;
-        data["usbCameraUrl"] = this.usbCameraUrl;
-        return data;
-    }
-}
-
-/** 视频流信息结构体 */
-export interface IStreamInfoResult {
-    /** TODO: */
-    frameRate: number;
-    /** TODO: */
-    frameWidth: number;
-    /** TODO: */
-    frameHeight: number;
-    /** TODO: */
-    format: string;
-    /** TODO: */
-    htmlUrl: string;
-    /** TODO: */
-    mjpegUrl: string;
-    /** TODO: */
-    snapshotUrl: string;
-    /** TODO: */
-    usbCameraUrl: string;
-}
-
-/** 摄像头配置请求模型 */
-export class CameraConfigRequest implements ICameraConfigRequest {
-    /** 摄像头地址 */
-    address!: string;
-    /** 摄像头端口 */
-    port!: number;
-
-    constructor(data?: ICameraConfigRequest) {
-        if (data) {
-            for (var property in data) {
-                if (data.hasOwnProperty(property))
-                    (<any>this)[property] = (<any>data)[property];
-            }
-        }
-    }
-
-    init(_data?: any) {
-        if (_data) {
-            this.address = _data["address"];
-            this.port = _data["port"];
-        }
-    }
-
-    static fromJS(data: any): CameraConfigRequest {
-        data = typeof data === 'object' ? data : {};
-        let result = new CameraConfigRequest();
-        result.init(data);
-        return result;
-    }
-
-    toJSON(data?: any) {
-        data = typeof data === 'object' ? data : {};
-        data["address"] = this.address;
-        data["port"] = this.port;
-        return data;
-    }
-}
-
-/** 摄像头配置请求模型 */
-export interface ICameraConfigRequest {
-    /** 摄像头地址 */
-    address: string;
-    /** 摄像头端口 */
-    port: number;
-}
-
 /** 分辨率配置请求模型 */
 export class ResolutionConfigRequest implements IResolutionConfigRequest {
     /** 宽度 */
@@ -7427,6 +7248,54 @@ export interface IResolutionConfigRequest {
     height: number;
 }
 
+export class AvailableResolutionsResponse implements IAvailableResolutionsResponse {
+    width!: number;
+    height!: number;
+    name!: string;
+    value!: string;
+
+    constructor(data?: IAvailableResolutionsResponse) {
+        if (data) {
+            for (var property in data) {
+                if (data.hasOwnProperty(property))
+                    (<any>this)[property] = (<any>data)[property];
+            }
+        }
+    }
+
+    init(_data?: any) {
+        if (_data) {
+            this.width = _data["width"];
+            this.height = _data["height"];
+            this.name = _data["name"];
+            this.value = _data["value"];
+        }
+    }
+
+    static fromJS(data: any): AvailableResolutionsResponse {
+        data = typeof data === 'object' ? data : {};
+        let result = new AvailableResolutionsResponse();
+        result.init(data);
+        return result;
+    }
+
+    toJSON(data?: any) {
+        data = typeof data === 'object' ? data : {};
+        data["width"] = this.width;
+        data["height"] = this.height;
+        data["name"] = this.name;
+        data["value"] = this.value;
+        return data;
+    }
+}
+
+export interface IAvailableResolutionsResponse {
+    width: number;
+    height: number;
+    name: string;
+    value: string;
+}
+
 export class ProblemDetails implements IProblemDetails {
     type?: string | undefined;
     title?: string | undefined;

src/App.vue

@@ -4,13 +4,13 @@ import Dialog from "./components/Dialog.vue";
 import { Alert, useAlertProvider } from "./components/Alert";
 import { ref, provide, computed, onMounted } from "vue";
 import { useRouter } from "vue-router";
+import { useThemeStore } from "./stores/theme";
 
 const router = useRouter();
+const theme = useThemeStore();
 
 // 主题切换状态管理
-const isDarkMode = ref(
-  window.matchMedia("(prefers-color-scheme: dark)").matches,
-);
+const isDarkMode = ref(theme.isDarkTheme());
 
 // Navbar显示状态管理
 const showNavbar = ref(true);
@@ -46,6 +46,7 @@ const applyTheme = () => {
 // 切换主题
 const toggleTheme = () => {
   isDarkMode.value = !isDarkMode.value;
+  theme.toggleTheme();
   applyTheme();
 };
 

src/components/UploadCard.vue

@@ -87,9 +87,12 @@ import type { HubConnection } from "@microsoft/signalr";
 import type {
   IProgressHub,
   IProgressReceiver,
-} from "@/TypedSignalR.Client/server.Hubs";
-import { getHubProxyFactory, getReceiverRegister } from "@/TypedSignalR.Client";
-import { ProgressStatus } from "@/server.Hubs";
+} from "@/utils/signalR/TypedSignalR.Client/server.Hubs";
+import {
+  getHubProxyFactory,
+  getReceiverRegister,
+} from "@/utils/signalR/TypedSignalR.Client";
+import { ProgressStatus } from "@/utils/signalR/server.Hubs";
 import { useRequiredInjection } from "@/utils/Common";
 import { useAlertStore } from "./Alert";
 

src/main.ts

@@ -1,10 +1,9 @@
-import './assets/main.css'
+import "./assets/main.css";
 
-import { createApp } from 'vue'
-import { createPinia } from 'pinia'
+import { createApp } from "vue";
+import { createPinia } from "pinia";
 
-import App from '@/App.vue'
-import router from './router'
-
-const app = createApp(App).use(router).use(createPinia()).mount('#app')
+import App from "@/App.vue";
+import router from "./router";
 
+const app = createApp(App).use(router).use(createPinia()).mount("#app");

src/router/index.ts

@@ -4,7 +4,7 @@ import AuthView from "../views/AuthView.vue";
 import ProjectView from "../views/Project/Index.vue";
 import TestView from "../views/TestView.vue";
 import UserView from "@/views/User/Index.vue";
-import ExamView from "@/views/ExamView.vue";
+import ExamView from "@/views/Exam/Index.vue";
 
 const router = createRouter({
   history: createWebHistory(import.meta.env.BASE_URL),

src/stores/equipments.ts

@@ -10,9 +10,12 @@ import { useDialogStore } from "./dialog";
 import { toFileParameterOrUndefined } from "@/utils/Common";
 import { AuthManager } from "@/utils/AuthManager";
 import { HubConnection, HubConnectionBuilder } from "@microsoft/signalr";
-import { getHubProxyFactory, getReceiverRegister } from "@/TypedSignalR.Client";
+import {
+  getHubProxyFactory,
+  getReceiverRegister,
+} from "@/utils/signalR/TypedSignalR.Client";
 import type { ResourceInfo } from "@/APIClient";
-import type { IJtagHub } from "@/TypedSignalR.Client/server.Hubs";
+import type { IJtagHub } from "@/utils/signalR/TypedSignalR.Client/server.Hubs";
 
 export const useEquipments = defineStore("equipments", () => {
   // Global Stores

src/utils/Common.ts

@@ -48,3 +48,14 @@ export function useOptionalInjection<T>(
   const value = useFn();
   return value ?? defaultValue;
 }
+
+export function formatDate(date: Date | string) {
+  const dateObj = typeof date === "string" ? new Date(date) : date;
+  return dateObj.toLocaleString("zh-CN", {
+    year: "numeric",
+    month: "2-digit",
+    day: "2-digit",
+    hour: "2-digit",
+    minute: "2-digit",
+  });
+}

src/views/Exam/ExamEditModal.vue

@@ -0,0 +1,833 @@
+<template>
+  <div v-if="show" class="modal modal-open overflow-hidden">
+    <div class="modal-box w-full max-w-7xl max-h-[90vh] p-0 overflow-hidden">
+      <div
+        class="flex justify-between items-center p-6 border-b border-base-300"
+      >
+        <h2 class="text-2xl font-bold text-base-content">创建新实验</h2>
+        <button
+          @click="closeCreateModal"
+          class="btn btn-sm btn-circle btn-ghost"
+        >
+          <svg
+            class="w-6 h-6"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+          >
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M6 18L18 6M6 6l12 12"
+            />
+          </svg>
+        </button>
+      </div>
+
+      <form @submit.prevent="submitCreateExam" class="flex h-[calc(90vh-5rem)]">
+        <!-- 左侧：基本信息 -->
+        <div class="w-110 p-6 overflow-y-auto border-r border-base-300">
+          <div class="space-y-6">
+            <h3 class="text-xl font-semibold text-base-content mb-4">
+              基本信息
+            </h3>
+
+            <!-- 实验ID -->
+            <div class="form-control">
+              <label class="label">
+                <span class="label-text font-medium">实验ID *</span>
+              </label>
+              <input
+                type="text"
+                v-model="newExam.id"
+                class="input input-bordered w-full"
+                placeholder="例如: EXP001"
+                required
+              />
+            </div>
+
+            <!-- 实验名称 -->
+            <div class="form-control">
+              <label class="label">
+                <span class="label-text font-medium">实验名称 *</span>
+              </label>
+              <input
+                type="text"
+                v-model="newExam.name"
+                class="input input-bordered w-full"
+                placeholder="实验名称"
+                required
+              />
+            </div>
+
+            <!-- 实验描述 -->
+            <div class="form-control">
+              <label class="label">
+                <span class="label-text font-medium">实验描述 *</span>
+              </label>
+              <textarea
+                v-model="newExam.description"
+                class="textarea textarea-bordered w-full h-32"
+                placeholder="详细描述实验内容、目标和要求..."
+                required
+              ></textarea>
+            </div>
+
+            <!-- 标签 -->
+            <div class="form-control">
+              <div class="flex flex-wrap gap-2 mb-3 min-h-[2rem]">
+                <span
+                  v-for="(tag, index) in newExam.tags"
+                  :key="index"
+                  class="badge badge-primary gap-2"
+                >
+                  {{ tag }}
+                  <button
+                    type="button"
+                    @click="removeTag(index)"
+                    class="text-primary-content hover:text-error"
+                  >
+                    <svg
+                      class="w-3 h-3"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M6 18L18 6M6 6l12 12"
+                      />
+                    </svg>
+                  </button>
+                </span>
+              </div>
+              <div class="flex gap-2">
+                <input
+                  type="text"
+                  v-model="newTagInput"
+                  @keydown.enter.prevent="addTag"
+                  class="input input-bordered flex-1"
+                  placeholder="输入标签按回车添加"
+                />
+              </div>
+            </div>
+
+            <!-- 难度等级 -->
+            <div class="form-control">
+              <div class="flex items-center justify-between p-4 rounded-lg">
+                <span class="label-text font-medium">难度等级 *</span>
+                <div class="flex items-center gap-4">
+                  <div class="rating rating-lg">
+                    <input
+                      v-for="i in 5"
+                      :key="i"
+                      type="radio"
+                      :value="i"
+                      v-model="newExam.difficulty"
+                      class="mask mask-star-2 bg-orange-400"
+                    />
+                  </div>
+                  <span class="text-lg font-medium text-base-content"
+                    >({{ newExam.difficulty }}/5)</span
+                  >
+                </div>
+              </div>
+            </div>
+
+            <!-- 可见性 -->
+            <div class="form-control">
+              <div class="p-4 rounded-lg">
+                <label class="label cursor-pointer justify-start gap-4">
+                  <input
+                    type="checkbox"
+                    v-model="newExam.isVisibleToUsers"
+                    class="checkbox checkbox-primary"
+                  />
+                  <div>
+                    <span class="label-text font-medium">对学生可见</span>
+                    <div class="text-sm text-base-content/70">
+                      开启后学生可以在实验列表中看到此实验
+                    </div>
+                  </div>
+                </label>
+              </div>
+            </div>
+
+            <!-- 提交按钮 -->
+            <div class="pt-4 border-t border-base-300">
+              <div class="space-y-3">
+                <button
+                  type="submit"
+                  :disabled="isCreating || !canCreateExam"
+                  class="btn btn-primary w-full"
+                >
+                  <span
+                    v-if="isCreating"
+                    class="loading loading-spinner loading-sm mr-2"
+                  ></span>
+                  {{ isCreating ? "创建中..." : "创建实验" }}
+                </button>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- 右侧：文件上传 -->
+        <div class="flex-1 p-6 overflow-y-auto">
+          <div class="space-y-6">
+            <h3 class="text-xl font-semibold text-base-content mb-4">
+              资源文件
+            </h3>
+
+            <!-- 第一行：MD文档 和 图片资源 -->
+            <div class="grid grid-cols-2 gap-4">
+              <!-- MD文档 -->
+              <div class="space-y-2">
+                <label class="text-sm font-medium text-base-content"
+                  >MD文档 (必需)</label
+                >
+                <div
+                  class="border-2 border-dashed border-base-300 rounded-lg p-6 text-center cursor-pointer hover:border-primary hover:bg-primary/5 transition-colors aspect-square flex items-center justify-center"
+                  @click="mdFileInput?.click()"
+                  @dragover.prevent
+                  @dragenter.prevent
+                  @drop.prevent="handleMdFileDrop"
+                >
+                  <div
+                    v-if="!uploadFiles.mdFile"
+                    class="flex flex-col items-center gap-3"
+                  >
+                    <svg
+                      class="w-12 h-12 text-base-content/40"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
+                      />
+                    </svg>
+                    <div class="text-sm text-base-content/70 text-center">
+                      <div class="font-medium mb-1">点击或拖拽上传</div>
+                      <div class="text-xs">支持 .md 文件</div>
+                    </div>
+                  </div>
+                  <div v-else class="flex flex-col items-center gap-2">
+                    <svg
+                      class="w-8 h-8 text-success"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"
+                      />
+                    </svg>
+                    <div class="text-xs font-medium text-success text-center">
+                      {{ uploadFiles.mdFile.name }}
+                    </div>
+                    <div class="text-xs text-base-content/50">点击重新选择</div>
+                  </div>
+                </div>
+                <input
+                  type="file"
+                  ref="mdFileInput"
+                  @change="handleMdFileChange"
+                  accept=".md"
+                  class="hidden"
+                />
+              </div>
+
+              <!-- 图片资源 -->
+              <div class="space-y-2">
+                <label class="text-sm font-medium text-base-content"
+                  >图片资源 (可选)</label
+                >
+                <div
+                  class="border-2 border-dashed border-base-300 rounded-lg p-6 text-center cursor-pointer hover:border-primary hover:bg-primary/5 transition-colors aspect-square flex items-center justify-center"
+                  @click="imageFilesInput?.click()"
+                  @dragover.prevent
+                  @dragenter.prevent
+                  @drop.prevent="handleImageFilesDrop"
+                >
+                  <div
+                    v-if="uploadFiles.imageFiles.length === 0"
+                    class="flex flex-col items-center gap-3"
+                  >
+                    <svg
+                      class="w-12 h-12 text-base-content/40"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z"
+                      />
+                    </svg>
+                    <div class="text-sm text-base-content/70 text-center">
+                      <div class="font-medium mb-1">点击或拖拽上传</div>
+                      <div class="text-xs">支持 PNG, JPG, GIF 等图片格式</div>
+                    </div>
+                  </div>
+                  <div v-else class="flex flex-col items-center gap-2">
+                    <svg
+                      class="w-8 h-8 text-success"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z"
+                      />
+                    </svg>
+                    <div class="text-xs font-medium text-success">
+                      {{ uploadFiles.imageFiles.length }} 个文件
+                    </div>
+                    <div class="text-xs text-base-content/50">点击重新选择</div>
+                  </div>
+                </div>
+                <input
+                  type="file"
+                  ref="imageFilesInput"
+                  @change="handleImageFilesChange"
+                  accept="image/*"
+                  multiple
+                  class="hidden"
+                />
+              </div>
+            </div>
+
+            <!-- 第二行：示例比特流 和 画布模板 -->
+            <div class="grid grid-cols-2 gap-4">
+              <!-- 示例比特流 -->
+              <div class="space-y-2">
+                <label class="text-sm font-medium text-base-content"
+                  >示例比特流 (可选)</label
+                >
+                <div
+                  class="border-2 border-dashed border-base-300 rounded-lg p-6 text-center cursor-pointer hover:border-primary hover:bg-primary/5 transition-colors aspect-square flex items-center justify-center"
+                  @click="bitstreamFilesInput?.click()"
+                  @dragover.prevent
+                  @dragenter.prevent
+                  @drop.prevent="handleBitstreamFilesDrop"
+                >
+                  <div
+                    v-if="uploadFiles.bitstreamFiles.length === 0"
+                    class="flex flex-col items-center gap-3"
+                  >
+                    <svg
+                      class="w-12 h-12 text-base-content/40"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M13 10V3L4 14h7v7l9-11h-7z"
+                      />
+                    </svg>
+                    <div class="text-sm text-base-content/70 text-center">
+                      <div class="font-medium mb-1">点击或拖拽上传</div>
+                      <div class="text-xs">支持 .sbit, .bit, .bin 文件</div>
+                    </div>
+                  </div>
+                  <div v-else class="flex flex-col items-center gap-2">
+                    <svg
+                      class="w-8 h-8 text-success"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M13 10V3L4 14h7v7l9-11h-7z"
+                      />
+                    </svg>
+                    <div class="text-xs font-medium text-success">
+                      {{ uploadFiles.bitstreamFiles.length }} 个文件
+                    </div>
+                    <div class="text-xs text-base-content/50">点击重新选择</div>
+                  </div>
+                </div>
+                <input
+                  type="file"
+                  ref="bitstreamFilesInput"
+                  @change="handleBitstreamFilesChange"
+                  accept=".sbit,.bit,.bin"
+                  multiple
+                  class="hidden"
+                />
+              </div>
+
+              <!-- 画布模板 -->
+              <div class="space-y-2">
+                <label class="text-sm font-medium text-base-content"
+                  >画布模板 (可选)</label
+                >
+                <div
+                  class="border-2 border-dashed border-base-300 rounded-lg p-6 text-center cursor-pointer hover:border-primary hover:bg-primary/5 transition-colors aspect-square flex items-center justify-center"
+                  @click="canvasFilesInput?.click()"
+                  @dragover.prevent
+                  @dragenter.prevent
+                  @drop.prevent="handleCanvasFilesDrop"
+                >
+                  <div
+                    v-if="uploadFiles.canvasFiles.length === 0"
+                    class="flex flex-col items-center gap-3"
+                  >
+                    <svg
+                      class="w-12 h-12 text-base-content/40"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M4 5a1 1 0 011-1h14a1 1 0 011 1v2a1 1 0 01-1 1H5a1 1 0 01-1-1V5zM4 13a1 1 0 011-1h6a1 1 0 011 1v6a1 1 0 01-1 1H5a1 1 0 01-1-1v-6zM16 13a1 1 0 011-1h2a1 1 0 011 1v6a1 1 0 01-1 1h-2a1 1 0 01-1-1v-6z"
+                      />
+                    </svg>
+                    <div class="text-sm text-base-content/70 text-center">
+                      <div class="font-medium mb-1">点击或拖拽上传</div>
+                      <div class="text-xs">支持 .json 文件</div>
+                    </div>
+                  </div>
+                  <div v-else class="flex flex-col items-center gap-2">
+                    <svg
+                      class="w-8 h-8 text-success"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M4 5a1 1 0 011-1h14a1 1 0 011 1v2a1 1 0 01-1 1H5a1 1 0 01-1-1V5zM4 13a1 1 0 011-1h6a1 1 0 011 1v6a1 1 0 01-1 1H5a1 1 0 01-1-1v-6zM16 13a1 1 0 011-1h2a1 1 0 011 1v6a1 1 0 01-1 1h-2a1 1 0 01-1-1v-6z"
+                      />
+                    </svg>
+                    <div class="text-xs font-medium text-success">
+                      {{ uploadFiles.canvasFiles.length }} 个文件
+                    </div>
+                    <div class="text-xs text-base-content/50">点击重新选择</div>
+                  </div>
+                </div>
+                <input
+                  type="file"
+                  ref="canvasFilesInput"
+                  @change="handleCanvasFilesChange"
+                  accept=".json"
+                  multiple
+                  class="hidden"
+                />
+              </div>
+            </div>
+
+            <!-- 第三行：资源包 (单独一个，居中) -->
+            <div class="flex justify-center">
+              <div class="w-1/2 space-y-2">
+                <label class="text-sm font-medium text-base-content"
+                  >资源包 (可选)</label
+                >
+                <div
+                  class="border-2 border-dashed border-base-300 rounded-lg p-6 text-center cursor-pointer hover:border-primary hover:bg-primary/5 transition-colors aspect-square flex items-center justify-center"
+                  @click="resourceFileInput?.click()"
+                  @dragover.prevent
+                  @dragenter.prevent
+                  @drop.prevent="handleResourceFileDrop"
+                >
+                  <div
+                    v-if="!uploadFiles.resourceFile"
+                    class="flex flex-col items-center gap-3"
+                  >
+                    <svg
+                      class="w-12 h-12 text-base-content/40"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
+                      />
+                    </svg>
+                    <div class="text-sm text-base-content/70 text-center">
+                      <div class="font-medium mb-1">点击或拖拽上传</div>
+                      <div class="text-xs">支持 .zip, .rar, .7z 文件</div>
+                    </div>
+                  </div>
+                  <div v-else class="flex flex-col items-center gap-2">
+                    <svg
+                      class="w-8 h-8 text-success"
+                      fill="none"
+                      stroke="currentColor"
+                      viewBox="0 0 24 24"
+                    >
+                      <path
+                        stroke-linecap="round"
+                        stroke-linejoin="round"
+                        stroke-width="2"
+                        d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
+                      />
+                    </svg>
+                    <div class="text-xs font-medium text-success text-center">
+                      {{ uploadFiles.resourceFile.name }}
+                    </div>
+                    <div class="text-xs text-base-content/50">点击重新选择</div>
+                  </div>
+                </div>
+                <input
+                  type="file"
+                  ref="resourceFileInput"
+                  @change="handleResourceFileChange"
+                  accept=".zip,.rar,.7z"
+                  class="hidden"
+                />
+              </div>
+            </div>
+          </div>
+        </div>
+      </form>
+    </div>
+    <div class="modal-backdrop" @click="closeCreateModal"></div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { CreateExamRequest, type FileParameter } from "@/APIClient";
+import { useAlertStore } from "@/components/Alert";
+import { AuthManager } from "@/utils/AuthManager";
+import { useRequiredInjection } from "@/utils/Common";
+import { defineModel, ref, computed } from "vue";
+
+const show = defineModel<boolean>("show", {
+  default: false,
+});
+
+const emits = defineEmits<{
+  createFinished: [examId: string];
+}>();
+
+const alertStore = useRequiredInjection(useAlertStore);
+
+const newExam = ref({
+  id: "",
+  name: "",
+  description: "",
+  tags: [] as string[],
+  difficulty: 1,
+  isVisibleToUsers: true,
+});
+
+const isCreating = ref(false);
+const newTagInput = ref("");
+
+// 文件上传相关
+const uploadFiles = ref({
+  mdFile: null as File | null,
+  imageFiles: [] as File[],
+  bitstreamFiles: [] as File[],
+  canvasFiles: [] as File[],
+  resourceFile: null as File | null,
+});
+
+// 文件输入引用
+const mdFileInput = ref<HTMLInputElement>();
+const imageFilesInput = ref<HTMLInputElement>();
+const bitstreamFilesInput = ref<HTMLInputElement>();
+const canvasFilesInput = ref<HTMLInputElement>();
+const resourceFileInput = ref<HTMLInputElement>();
+
+// 计算属性
+const canCreateExam = computed(() => {
+  return (
+    newExam.value.id.trim() !== "" &&
+    newExam.value.name.trim() !== "" &&
+    newExam.value.description.trim() !== "" &&
+    uploadFiles.value.mdFile !== null
+  );
+});
+
+const handleResourceFileChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  if (target.files && target.files.length > 0) {
+    uploadFiles.value.resourceFile = target.files[0];
+  }
+};
+
+// 文件处理方法
+const handleMdFileChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  if (target.files && target.files.length > 0) {
+    uploadFiles.value.mdFile = target.files[0];
+  }
+};
+
+const handleMdFileDrop = (event: DragEvent) => {
+  const files = event.dataTransfer?.files;
+  if (files && files.length > 0) {
+    const file = files[0];
+    if (file.name.endsWith(".md")) {
+      uploadFiles.value.mdFile = file;
+    }
+  }
+};
+
+const handleImageFilesChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  if (target.files) {
+    uploadFiles.value.imageFiles = Array.from(target.files);
+  }
+};
+
+const handleImageFilesDrop = (event: DragEvent) => {
+  const files = event.dataTransfer?.files;
+  if (files && files.length > 0) {
+    const imageFiles = Array.from(files).filter((file) =>
+      file.type.startsWith("image/"),
+    );
+    uploadFiles.value.imageFiles = imageFiles;
+  }
+};
+
+const handleBitstreamFilesChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  if (target.files) {
+    uploadFiles.value.bitstreamFiles = Array.from(target.files);
+  }
+};
+
+const handleBitstreamFilesDrop = (event: DragEvent) => {
+  const files = event.dataTransfer?.files;
+  if (files && files.length > 0) {
+    const bitstreamFiles = Array.from(files).filter(
+      (file) =>
+        file.name.endsWith(".sbit") ||
+        file.name.endsWith(".bit") ||
+        file.name.endsWith(".bin"),
+    );
+    uploadFiles.value.bitstreamFiles = bitstreamFiles;
+  }
+};
+
+const handleCanvasFilesChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  if (target.files) {
+    uploadFiles.value.canvasFiles = Array.from(target.files);
+  }
+};
+
+const handleCanvasFilesDrop = (event: DragEvent) => {
+  const files = event.dataTransfer?.files;
+  if (files && files.length > 0) {
+    const canvasFiles = Array.from(files).filter((file) =>
+      file.name.endsWith(".json"),
+    );
+    uploadFiles.value.canvasFiles = canvasFiles;
+  }
+};
+
+// 标签管理
+const addTag = (event?: Event) => {
+  if (event) {
+    event.preventDefault();
+    event.stopPropagation();
+  }
+  const tag = newTagInput.value.trim();
+  if (tag && !newExam.value.tags.includes(tag)) {
+    newExam.value.tags.push(tag);
+    newTagInput.value = "";
+  }
+};
+
+const removeTag = (index: number) => {
+  newExam.value.tags.splice(index, 1);
+};
+
+const resetCreateForm = () => {
+  newExam.value = {
+    id: "",
+    name: "",
+    description: "",
+    tags: [],
+    difficulty: 1,
+    isVisibleToUsers: true,
+  };
+  newTagInput.value = "";
+  uploadFiles.value = {
+    mdFile: null,
+    imageFiles: [],
+    bitstreamFiles: [],
+    canvasFiles: [],
+    resourceFile: null,
+  };
+
+  // 重置文件输入
+  if (mdFileInput.value) mdFileInput.value.value = "";
+  if (imageFilesInput.value) imageFilesInput.value.value = "";
+  if (bitstreamFilesInput.value) bitstreamFilesInput.value.value = "";
+  if (canvasFilesInput.value) canvasFilesInput.value.value = "";
+  if (resourceFileInput.value) resourceFileInput.value.value = "";
+};
+
+const closeCreateModal = () => {
+  show.value = false;
+  resetCreateForm();
+};
+
+const handleResourceFileDrop = (event: DragEvent) => {
+  const files = event.dataTransfer?.files;
+  if (files && files.length > 0) {
+    const file = files[0];
+    if (
+      file.name.endsWith(".zip") ||
+      file.name.endsWith(".rar") ||
+      file.name.endsWith(".7z")
+    ) {
+      uploadFiles.value.resourceFile = file;
+    }
+  }
+};
+
+// 提交创建实验
+const submitCreateExam = async () => {
+  if (isCreating.value) return;
+
+  // 验证必填字段
+  if (!newExam.value.id || !newExam.value.name || !newExam.value.description) {
+    alertStore?.error("请填写所有必填字段");
+    return;
+  }
+
+  if (!uploadFiles.value.mdFile) {
+    alertStore?.error("请上传MD文档");
+    return;
+  }
+
+  isCreating.value = true;
+
+  try {
+    const client = AuthManager.createAuthenticatedExamClient();
+
+    // 创建实验请求
+    const createRequest = new CreateExamRequest({
+      id: newExam.value.id,
+      name: newExam.value.name,
+      description: newExam.value.description,
+      tags: newExam.value.tags,
+      difficulty: newExam.value.difficulty,
+      isVisibleToUsers: newExam.value.isVisibleToUsers,
+    });
+
+    // 创建实验
+    const createdExam = await client.createExam(createRequest);
+    console.log("实验创建成功:", createdExam);
+
+    // 上传文件
+    await uploadExamResources(createdExam.id);
+
+    alertStore?.success("实验创建成功");
+    closeCreateModal();
+    emits("createFinished", createdExam.id);
+  } catch (err: any) {
+    console.error("创建实验失败:", err);
+    alertStore?.error(err.message || "创建实验失败");
+  } finally {
+    isCreating.value = false;
+  }
+};
+
+// 上传实验资源
+const uploadExamResources = async (examId: string) => {
+  const client = AuthManager.createAuthenticatedResourceClient();
+
+  try {
+    // 上传MD文档
+    if (uploadFiles.value.mdFile) {
+      const mdFileParam: FileParameter = {
+        data: uploadFiles.value.mdFile,
+        fileName: uploadFiles.value.mdFile.name,
+      };
+      await client.addResource("doc", "template", examId, mdFileParam);
+      console.log("MD文档上传成功");
+    }
+
+    // 上传图片资源
+    for (const imageFile of uploadFiles.value.imageFiles) {
+      const imageFileParam: FileParameter = {
+        data: imageFile,
+        fileName: imageFile.name,
+      };
+      await client.addResource("image", "template", examId, imageFileParam);
+      console.log("图片上传成功:", imageFile.name);
+    }
+
+    // 上传比特流文件
+    for (const bitstreamFile of uploadFiles.value.bitstreamFiles) {
+      const bitstreamFileParam: FileParameter = {
+        data: bitstreamFile,
+        fileName: bitstreamFile.name,
+      };
+      await client.addResource(
+        "bitstream",
+        "template",
+        examId,
+        bitstreamFileParam,
+      );
+      console.log("比特流文件上传成功:", bitstreamFile.name);
+    }
+
+    // 上传画布模板
+    for (const canvasFile of uploadFiles.value.canvasFiles) {
+      const canvasFileParam: FileParameter = {
+        data: canvasFile,
+        fileName: canvasFile.name,
+      };
+      await client.addResource("canvas", "template", examId, canvasFileParam);
+      console.log("画布模板上传成功:", canvasFile.name);
+    }
+
+    // 上传资源包
+    if (uploadFiles.value.resourceFile) {
+      const resourceFileParam: FileParameter = {
+        data: uploadFiles.value.resourceFile,
+        fileName: uploadFiles.value.resourceFile.name,
+      };
+      await client.addResource(
+        "resource",
+        "template",
+        examId,
+        resourceFileParam,
+      );
+      console.log("资源包上传成功");
+    }
+  } catch (err: any) {
+    console.error("资源上传失败:", err);
+    alertStore?.error("部分资源上传失败: " + (err.message || "未知错误"));
+  }
+};
+</script>
+
+<style lang="postcss" scoped></style>

src/views/Exam/ExamInfoModal.vue

@@ -0,0 +1,330 @@
+<template>
+  <div v-if="show" class="modal modal-open overflow-hidden">
+    <div
+      class="modal-box w-full max-w-6xl h-[90vh] max-h-[90vh] p-0 overflow-hidden"
+    >
+      <div
+        class="flex justify-between items-center p-6 border-b border-base-300"
+      >
+        <h2 class="text-2xl font-bold text-base-content">
+          {{ selectedExam.id }} - {{ selectedExam.name }}
+        </h2>
+        <button
+          @click="closeExamDetail"
+          class="btn btn-sm btn-circle btn-ghost"
+        >
+          <svg
+            class="w-6 h-6"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+          >
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M6 18L18 6M6 6l12 12"
+            />
+          </svg>
+        </button>
+      </div>
+
+      <div class="flex h-[calc(90vh-5rem)]">
+        <!-- 左侧：实验信息和描述 -->
+        <div class="flex-1 p-6 overflow-y-auto border-r border-base-300">
+          <div class="space-y-6">
+            <!-- 实验信息 -->
+            <div class="card bg-base-200">
+              <div class="card-body">
+                <h3 class="card-title text-lg mb-4">实验信息</h3>
+                <div class="space-y-3">
+                  <div class="flex">
+                    <span class="font-medium text-base-content w-24"
+                      >实验ID：</span
+                    >
+                    <span class="text-base-content/70">{{
+                      selectedExam.id
+                    }}</span>
+                  </div>
+                  <div class="flex">
+                    <span class="font-medium text-base-content w-24"
+                      >实验名称：</span
+                    >
+                    <span class="text-base-content/70">{{
+                      selectedExam.name
+                    }}</span>
+                  </div>
+                  <div class="flex">
+                    <span class="font-medium text-base-content w-24"
+                      >难度等级：</span
+                    >
+                    <div class="flex items-center gap-2">
+                      <div class="rating rating-sm">
+                        <span
+                          v-for="i in 5"
+                          :key="i"
+                          class="mask mask-star-2"
+                          :class="
+                            i <= selectedExam.difficulty
+                              ? 'bg-orange-400'
+                              : 'bg-base-300'
+                          "
+                        ></span>
+                      </div>
+                      <span class="text-sm text-base-content/50"
+                        >({{ selectedExam.difficulty }}/5)</span
+                      >
+                    </div>
+                  </div>
+                  <div
+                    v-if="selectedExam.tags && selectedExam.tags.length > 0"
+                    class="flex"
+                  >
+                    <span class="font-medium text-base-content w-24"
+                      >标签：</span
+                    >
+                    <div class="flex flex-wrap gap-1">
+                      <span
+                        v-for="tag in selectedExam.tags"
+                        :key="tag"
+                        class="badge badge-outline badge-sm"
+                        >{{ tag }}</span
+                      >
+                    </div>
+                  </div>
+                  <div class="flex">
+                    <span class="font-medium text-base-content w-24"
+                      >创建时间：</span
+                    >
+                    <span class="text-base-content/70">{{
+                      formatDate(selectedExam.createdTime)
+                    }}</span>
+                  </div>
+                  <div class="flex">
+                    <span class="font-medium text-base-content w-24"
+                      >更新时间：</span
+                    >
+                    <span class="text-base-content/70">{{
+                      formatDate(selectedExam.updatedTime)
+                    }}</span>
+                  </div>
+                  <div class="flex">
+                    <span class="font-medium text-base-content w-24"
+                      >可见性：</span
+                    >
+                    <span class="text-base-content/70">{{
+                      selectedExam.isVisibleToUsers
+                        ? "对学生可见"
+                        : "仅管理员可见"
+                    }}</span>
+                  </div>
+                </div>
+              </div>
+            </div>
+
+            <!-- 实验描述 -->
+            <div class="card bg-base-200">
+              <div class="card-body">
+                <h3 class="card-title text-lg mb-4">实验描述</h3>
+                <div class="prose prose-sm max-w-none">
+                  <p class="text-base-content/70">
+                    {{ selectedExam.description }}
+                  </p>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- 右侧：完成情况和控制 -->
+        <div class="w-80 p-6 bg-base-200 overflow-y-auto">
+          <div class="space-y-6">
+            <!-- 完成情况 -->
+            <div class="card bg-base-100">
+              <div class="card-body">
+                <h3 class="card-title text-lg mb-4">完成情况</h3>
+
+                <div class="space-y-4">
+                  <div class="flex justify-between items-center">
+                    <span class="text-base-content/70">当前状态</span>
+                    <div class="badge badge-error">未完成</div>
+                  </div>
+
+                  <div class="flex justify-between items-center">
+                    <span class="text-base-content/70">批阅状态</span>
+                    <div class="badge badge-ghost">待提交</div>
+                  </div>
+
+                  <div class="flex justify-between items-center">
+                    <span class="text-base-content/70">成绩</span>
+                    <span class="text-base-content/50">未评分</span>
+                  </div>
+                </div>
+
+                <div class="divider"></div>
+
+                <!-- 提交历史 -->
+                <div class="space-y-3">
+                  <h4 class="font-medium text-base-content">提交历史</h4>
+                  <div class="text-sm text-base-content/50 text-center py-4">
+                    暂无提交记录
+                  </div>
+                </div>
+              </div>
+            </div>
+
+            <!-- 操作按钮 -->
+            <div class="space-y-3">
+              <button @click="startExam" class="btn btn-primary w-full">
+                <svg
+                  class="w-5 h-5 mr-2"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    stroke-linecap="round"
+                    stroke-linejoin="round"
+                    stroke-width="2"
+                    d="M14.828 14.828a4 4 0 01-5.656 0M9 10h1m4 0h1m-6 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"
+                  />
+                </svg>
+                开始实验
+              </button>
+
+              <button
+                @click="downloadResources"
+                class="btn btn-outline w-full"
+                :disabled="downloadingResources"
+              >
+                <svg
+                  class="w-5 h-5 mr-2"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    stroke-linecap="round"
+                    stroke-linejoin="round"
+                    stroke-width="2"
+                    d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
+                  />
+                </svg>
+                <span v-if="downloadingResources">下载中...</span>
+                <span v-else>下载资源包</span>
+              </button>
+
+              <button class="btn btn-outline w-full">
+                <svg
+                  class="w-5 h-5 mr-2"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    stroke-linecap="round"
+                    stroke-linejoin="round"
+                    stroke-width="2"
+                    d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
+                  />
+                </svg>
+                查看记录
+              </button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+    <div class="modal-backdrop" @click="closeExamDetail"></div>
+  </div>
+</template>
+<script setup lang="ts">
+import type { ExamInfo } from "@/APIClient";
+import { useAlertStore } from "@/components/Alert";
+import { AuthManager } from "@/utils/AuthManager";
+import { useRequiredInjection } from "@/utils/Common";
+import { defineModel, ref } from "vue";
+import { useRouter } from "vue-router";
+import { formatDate } from "@/utils/Common";
+
+const show = defineModel<boolean>("show", {
+  default: false,
+});
+
+const props = defineProps<{
+  selectedExam: ExamInfo;
+}>();
+
+const alertStore = useRequiredInjection(useAlertStore);
+const router = useRouter();
+
+// Download resources
+const downloadingResources = ref(false);
+const downloadResources = async () => {
+  if (!props.selectedExam || downloadingResources.value) return;
+
+  downloadingResources.value = true;
+
+  try {
+    const resourceClient = AuthManager.createAuthenticatedResourceClient();
+
+    // 获取资源包列表（模板资源）
+    const resourceList = await resourceClient.getResourceList(
+      props.selectedExam.id,
+      "resource",
+      "template",
+    );
+
+    if (resourceList && resourceList.length > 0) {
+      // 使用新的ResourceClient API获取第一个资源包
+      const resourceId = resourceList[0].id;
+      const fileResponse = await resourceClient.getResourceById(resourceId);
+
+      // 创建Blob URL
+      const blobUrl = URL.createObjectURL(fileResponse.data);
+
+      // 创建下载链接
+      const link = document.createElement("a");
+      link.href = blobUrl;
+      link.download =
+        fileResponse.fileName ||
+        resourceList[0].name ||
+        `${props.selectedExam.name}_资源包`;
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+
+      // 清理Blob URL
+      URL.revokeObjectURL(blobUrl);
+
+      alertStore.success("资料下载成功");
+      console.log("资料下载成功:", props.selectedExam.id);
+    } else {
+      alertStore.error("该实验暂无资料包");
+    }
+  } catch (err: any) {
+    alertStore.error(err.message || "下载资料失败");
+    console.error("下载资料失败:", err);
+  } finally {
+    downloadingResources.value = false;
+  }
+};
+
+// 开始实验
+const startExam = () => {
+  if (props.selectedExam) {
+    // 跳转到项目页面，传递实验ID
+    console.log("开始实验:", props.selectedExam.id);
+    router.push({
+      name: "project",
+      query: { examId: props.selectedExam.id },
+    });
+  }
+};
+
+const closeExamDetail = () => {
+  show.value = false;
+};
+</script>
+
+<style lang="postcss" scoped></style>

src/views/Exam/Index.vue

@@ -0,0 +1,294 @@
+<template>
+  <div class="min-h-screen bg-base-100 p-5">
+    <div class="max-w-7xl mx-auto">
+      <div
+        class="flex justify-between items-center mb-8 pb-6 border-b border-base-300"
+      >
+        <h1 class="text-3xl font-bold text-base-content">实验列表</h1>
+      </div>
+
+      <div
+        v-if="loading"
+        class="flex flex-col items-center justify-center min-h-[300px]"
+      >
+        <div class="loading loading-spinner loading-lg text-primary mb-4"></div>
+        <p class="text-base-content/70">正在加载实验列表...</p>
+      </div>
+
+      <div
+        v-else-if="error"
+        class="flex flex-col items-center justify-center min-h-[300px]"
+      >
+        <div class="alert alert-error max-w-md">
+          <svg
+            xmlns="http://www.w3.org/2000/svg"
+            class="stroke-current shrink-0 h-6 w-6"
+            fill="none"
+            viewBox="0 0 24 24"
+          >
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z"
+            />
+          </svg>
+          <div>
+            <h3 class="font-bold">加载失败</h3>
+            <div class="text-xs">{{ error }}</div>
+          </div>
+        </div>
+        <button @click="refreshExams" class="btn btn-primary mt-4">重试</button>
+      </div>
+
+      <div v-else class="space-y-6">
+        <div
+          v-if="exams.length === 0 && !isAdmin"
+          class="flex flex-col items-center justify-center min-h-[300px] text-center"
+        >
+          <h3 class="text-xl font-semibold text-base-content/70 mb-2">
+            暂无实验
+          </h3>
+          <p class="text-base-content/50">
+            当前没有可用的实验，请联系管理员添加实验内容。
+          </p>
+        </div>
+
+        <div
+          v-else
+          class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6"
+        >
+          <!-- 管理员添加实验卡片 -->
+          <div
+            v-if="isAdmin"
+            class="card bg-base-200 shadow-lg hover:shadow-xl transition-all duration-200 cursor-pointer hover:scale-[1.02]"
+            @click="showCreateModal = true"
+          >
+            <div class="card-body flex items-center justify-center text-center">
+              <div class="text-primary text-6xl mb-4">+</div>
+              <h3 class="text-lg font-semibold text-primary">添加新实验</h3>
+              <p class="text-sm text-primary/70">点击创建新的实验</p>
+            </div>
+          </div>
+
+          <div
+            v-for="exam in exams"
+            :key="exam.id"
+            class="card bg-base-200 shadow-lg hover:shadow-xl transition-all duration-200 cursor-pointer hover:scale-[1.02] relative overflow-hidden"
+            @click="viewExam(exam.id)"
+          >
+            <div class="card-body">
+              <div class="flex justify-between items-start mb-4">
+                <h3 class="card-title text-base-content">{{ exam.name }}</h3>
+                <span
+                  class="card-title text-sm text-blue-600/50 dark:text-sky-400/50"
+                  >{{ exam.id }}</span
+                >
+              </div>
+
+              <!-- 实验标签 -->
+              <div
+                v-if="exam.tags && exam.tags.length > 0"
+                class="flex flex-wrap gap-1 mb-3"
+              >
+                <span
+                  v-for="tag in exam.tags"
+                  :key="tag"
+                  class="badge badge-outline badge-sm"
+                  >{{ tag }}</span
+                >
+              </div>
+
+              <div class="space-y-2 text-sm text-base-content/70">
+                <div class="flex items-center gap-2">
+                  <svg
+                    class="w-4 h-4"
+                    fill="none"
+                    stroke="currentColor"
+                    viewBox="0 0 24 24"
+                  >
+                    <path
+                      stroke-linecap="round"
+                      stroke-linejoin="round"
+                      stroke-width="2"
+                      d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"
+                    />
+                  </svg>
+                  <span>创建：{{ formatDate(exam.createdTime) }}</span>
+                </div>
+                <div class="flex items-center gap-2">
+                  <svg
+                    class="w-4 h-4"
+                    fill="none"
+                    stroke="currentColor"
+                    viewBox="0 0 24 24"
+                  >
+                    <path
+                      stroke-linecap="round"
+                      stroke-linejoin="round"
+                      stroke-width="2"
+                      d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z"
+                    />
+                  </svg>
+                  <span>更新：{{ formatDate(exam.updatedTime) }}</span>
+                </div>
+              </div>
+            </div>
+
+            <!-- 难度书角标识 -->
+            <div
+              class="difficulty-corner"
+              :class="{
+                'difficulty-1': exam.difficulty === 1,
+                'difficulty-2': exam.difficulty === 2,
+                'difficulty-3': exam.difficulty === 3,
+                'difficulty-4': exam.difficulty === 4,
+                'difficulty-5': exam.difficulty === 5,
+              }"
+            ></div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 实验详情模态框 -->
+    <ExamInfoModal
+      v-if="selectedExam"
+      v-model:show="showInfoModal"
+      :selectedExam="selectedExam"
+    />
+
+    <!-- 创建实验模态框 -->
+    <ExamEditModal
+      v-model:show="showCreateModal"
+      @create-finished="handleCreateExamFinished"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, computed } from "vue";
+import { useRoute } from "vue-router";
+import { AuthManager } from "@/utils/AuthManager";
+import { type ExamSummary, type ExamInfo } from "@/APIClient";
+import { formatDate } from "@/utils/Common";
+import ExamInfoModal from "./ExamInfoModal.vue";
+import ExamEditModal from "./ExamEditModal.vue";
+
+// 响应式数据
+const route = useRoute();
+const exams = ref<ExamSummary[]>([]);
+const selectedExam = ref<ExamInfo | null>(null);
+const loading = ref(false);
+const error = ref<string>("");
+const isAdmin = ref(false);
+
+// Modal
+const showCreateModal = ref(false);
+const showInfoModal = ref(false);
+
+// 方法
+const checkAdminStatus = async () => {
+  console.log("检查管理员权限...");
+  try {
+    isAdmin.value = await AuthManager.verifyAdminAuth();
+    console.log("管理员权限:", isAdmin.value);
+  } catch (err) {
+    console.warn("无法验证管理员权限:", err);
+    isAdmin.value = false;
+  }
+};
+
+const refreshExams = async () => {
+  loading.value = true;
+  error.value = "";
+
+  try {
+    const client = AuthManager.createAuthenticatedExamClient();
+    exams.value = await client.getExamList();
+  } catch (err: any) {
+    error.value = err.message || "获取实验列表失败";
+    console.error("获取实验列表失败:", err);
+  } finally {
+    loading.value = false;
+  }
+};
+
+const viewExam = async (examId: string) => {
+  try {
+    const client = AuthManager.createAuthenticatedExamClient();
+    selectedExam.value = await client.getExam(examId);
+    showInfoModal.value = true;
+  } catch (err: any) {
+    error.value = err.message || "获取实验详情失败";
+    console.error("获取实验详情失败:", err);
+  }
+};
+
+async function handleCreateExamFinished() {
+  await refreshExams();
+}
+
+// 生命周期
+onMounted(async () => {
+  await checkAdminStatus();
+  await refreshExams();
+
+  // 处理路由参数，如果有examId则自动打开该实验的详情模态框
+  const examId = route.query.examId as string;
+  if (examId) {
+    await viewExam(examId);
+  }
+});
+</script>
+
+<style scoped>
+/* 难度书角样式 */
+.difficulty-corner {
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  width: 0;
+  height: 0;
+  pointer-events: none;
+  z-index: 10;
+}
+
+.difficulty-corner::before {
+  content: "";
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  width: 0;
+  height: 0;
+  border-style: solid;
+  border-width: 0 48px 48px 0;
+  transition: all 0.3s ease;
+}
+
+/* 难度颜色渐变：绿色到红色 */
+.difficulty-1::before {
+  border-color: transparent transparent rgba(6, 199, 77, 0.6) transparent; /* 绿色 80% 透明度 */
+}
+
+.difficulty-2::before {
+  border-color: transparent transparent rgba(127, 204, 11, 0.6) transparent; /* 黄绿色 80% 透明度 */
+}
+
+.difficulty-3::before {
+  border-color: transparent transparent rgba(255, 191, 0, 0.6) transparent; /* 黄色 80% 透明度 */
+}
+
+.difficulty-4::before {
+  border-color: transparent transparent rgba(255, 106, 0, 0.6) transparent; /* 橙色 80% 透明度 */
+}
+
+.difficulty-5::before {
+  border-color: transparent transparent rgba(245, 35, 35, 0.6) transparent; /* 红色 80% 透明度 */
+}
+
+/* 悬停效果 */
+.card:hover .difficulty-corner::before {
+  filter: brightness(1.1);
+}
+</style>

src/views/Project/VideoStream.vue

@@ -8,20 +8,31 @@
           控制面板
         </h2>
 
-        <div class="grid grid-cols-1  gap-4"
-          :class="{ 'md:grid-cols-3': streamType === 'usbCamera', 'md:grid-cols-4': streamType === 'videoStream' }">
+        <div
+          class="grid grid-cols-1 gap-4"
+          :class="{
+            'md:grid-cols-3': streamType === 'usbCamera',
+            'md:grid-cols-4': streamType === 'videoStream',
+          }"
+        >
           <!-- 服务状态 -->
           <div class="stats shadow">
             <div class="stat bg-base-100">
               <div class="stat-figure text-primary">
-                <div class="badge" :class="statusInfo.isRunning ? 'badge-success' : 'badge-error'
-                  ">
-                  {{ statusInfo.isRunning ? "运行中" : "已停止" }}
+                <div
+                  class="badge"
+                  :class="
+                    videoStreamInfo.isRunning ? 'badge-success' : 'badge-error'
+                  "
+                >
+                  {{ videoStreamInfo.isRunning ? "运行中" : "已停止" }}
                 </div>
               </div>
               <div class="stat-title">服务状态</div>
               <div class="stat-value text-primary">HTTP</div>
-              <div class="stat-desc">端口: {{ statusInfo.serverPort }}</div>
+              <div class="stat-desc">
+                端口: {{ videoStreamInfo.serverPort }}
+              </div>
             </div>
           </div>
 
@@ -33,9 +44,11 @@
               </div>
               <div class="stat-title">视频规格</div>
               <div class="stat-value text-secondary">
-                {{ streamInfo.frameWidth }}×{{ streamInfo.frameHeight }}
+                {{ videoStreamInfo.frameWidth }}×{{
+                  videoStreamInfo.frameHeight
+                }}
               </div>
-              <div class="stat-desc">{{ streamInfo.frameRate }} FPS</div>
+              <div class="stat-desc">{{ videoStreamInfo.frameRate }} FPS</div>
             </div>
           </div>
 
@@ -47,17 +60,31 @@
               </div>
               <div class="stat-title">分辨率设置</div>
               <div class="stat-value text-sm">
-                <select class="select select-sm select-bordered max-w-xs" v-model="selectedResolution"
-                  @change="changeResolution" :disabled="changingResolution">
-                  <option v-for="res in supportedResolutions" :key="`${res.width}x${res.height}`" :value="res">
+                <select
+                  class="select select-sm select-bordered max-w-xs"
+                  v-model="selectedResolution"
+                  @change="changeResolution"
+                  :disabled="changingResolution"
+                >
+                  <option
+                    v-for="res in supportedResolutions"
+                    :key="`${res.width}x${res.height}`"
+                    :value="res"
+                  >
                     {{ res.width }}×{{ res.height }}
                   </option>
                 </select>
               </div>
               <div class="stat-desc">
-                <button class="btn btn-xs btn-outline btn-info mt-1" @click="refreshResolutions"
-                  :disabled="loadingResolutions">
-                  <RefreshCw v-if="loadingResolutions" class="animate-spin h-3 w-3" />
+                <button
+                  class="btn btn-xs btn-outline btn-info mt-1"
+                  @click="refreshResolutions"
+                  :disabled="loadingResolutions"
+                >
+                  <RefreshCw
+                    v-if="loadingResolutions"
+                    class="animate-spin h-3 w-3"
+                  />
                   {{ loadingResolutions ? "刷新中..." : "刷新" }}
                 </button>
               </div>
@@ -72,22 +99,34 @@
               </div>
               <div class="stat-title">连接数</div>
               <div class="stat-value text-accent">
-                {{ statusInfo.connectedClients }}
+                {{ videoStreamInfo.connectedClients }}
               </div>
               <div class="stat-desc">
                 <div class="dropdown dropdown-hover dropdown-top">
-                  <div tabindex="0" role="button" class="text-xs underline cursor-help">
+                  <div
+                    tabindex="0"
+                    role="button"
+                    class="text-xs underline cursor-help"
+                  >
                     查看客户端
                   </div>
-                  <ul tabindex="0"
-                    class="dropdown-content z-20 menu p-2 shadow bg-base-200 rounded-box w-64 max-h-48 overflow-y-auto">
-                    <li v-for="(client, index) in statusInfo.clientEndpoints" :key="index" class="text-xs">
+                  <ul
+                    tabindex="0"
+                    class="dropdown-content z-20 menu p-2 shadow bg-base-200 rounded-box w-64 max-h-48 overflow-y-auto"
+                  >
+                    <li
+                      v-for="(client, index) in videoStreamInfo.clientEndpoints"
+                      :key="index"
+                      class="text-xs"
+                    >
                       <a class="break-all">{{ client }}</a>
                     </li>
-                    <li v-if="
-                      !statusInfo.clientEndpoints ||
-                      statusInfo.clientEndpoints.length === 0
-                    ">
+                    <li
+                      v-if="
+                        !videoStreamInfo.clientEndpoints ||
+                        videoStreamInfo.clientEndpoints.length === 0
+                      "
+                    >
                       <a class="text-xs opacity-50">无活跃连接</a>
                     </li>
                   </ul>
@@ -99,21 +138,41 @@
 
         <!-- 操作按钮 -->
         <div class="card-actions justify-end mt-4">
-          <button class="btn btn-outline btn-warning mr-2" @click="toggleStreamType" :disabled="isSwitchingStreamType">
+          <button
+            class="btn btn-outline btn-warning mr-2"
+            @click="toggleStreamType"
+            :disabled="isSwitchingStreamType"
+          >
             <SwitchCamera class="h-4 w-4 mr-2" />
-            {{ streamType === 'usbCamera' ? '切换到视频流' : '切换到USB摄像头' }}
+            {{
+              streamType === "usbCamera" ? "切换到视频流" : "切换到USB摄像头"
+            }}
           </button>
-          <button v-show="streamType === 'videoStream'" class="btn btn-outline btn-primary" @click="configCamera" :disabled="configing">
+          <button
+            v-show="streamType === 'videoStream'"
+            class="btn btn-outline btn-primary"
+            @click="configCamera"
+            :disabled="configing"
+          >
             <RefreshCw v-if="configing" class="animate-spin h-4 w-4 mr-2" />
             <CogIcon v-else class="h-4 w-4 mr-2" />
             {{ configing ? "配置中..." : "配置摄像头" }}
           </button>
-          <button class="btn btn-outline btn-primary" @click="refreshStatus" :disabled="loading">
+          <button
+            class="btn btn-outline btn-primary"
+            @click="refreshStatus"
+            :disabled="loading"
+          >
             <RefreshCw v-if="loading" class="animate-spin h-4 w-4 mr-2" />
             <RefreshCw v-else class="h-4 w-4 mr-2" />
             {{ loading ? "刷新中..." : "刷新状态" }}
           </button>
-          <button v-show="streamType === 'videoStream'" class="btn btn-primary" @click="testConnection" :disabled="testing">
+          <button
+            v-show="streamType === 'videoStream'"
+            class="btn btn-primary"
+            @click="testConnection"
+            :disabled="testing"
+          >
             <RefreshCw v-if="testing" class="animate-spin h-4 w-4 mr-2" />
             <TestTube v-else class="h-4 w-4 mr-2" />
             {{ testing ? "测试中..." : "测试连接" }}
@@ -130,24 +189,42 @@
           视频预览
         </h2>
 
-        <div class="relative bg-black rounded-lg overflow-hidden cursor-pointer" :class="[
-          focusAnimationClass,
-          { 'cursor-not-allowed': !isPlaying || hasVideoError }
-        ]" style="aspect-ratio: 4/3" @click="handleVideoClick">
+        <div
+          class="relative bg-black rounded-lg overflow-hidden cursor-pointer"
+          :class="[
+            focusAnimationClass,
+            { 'cursor-not-allowed': !isPlaying || hasVideoError },
+          ]"
+          style="aspect-ratio: 4/3"
+          @click="handleVideoClick"
+        >
           <!-- 视频播放器 - 使用img标签直接显示MJPEG流 -->
-          <div v-show="isPlaying" class="w-full h-full flex items-center justify-center">
-            <img :src="currentVideoSource" alt="视频流" class="max-w-full max-h-full object-contain"
-              @error="handleVideoError" @load="handleVideoLoad" />
+          <div
+            v-show="isPlaying"
+            class="w-full h-full flex items-center justify-center"
+          >
+            <img
+              :src="currentVideoSource"
+              alt="视频流"
+              class="max-w-full max-h-full object-contain"
+              @error="handleVideoError"
+              @load="handleVideoLoad"
+            />
           </div>
 
           <!-- 对焦提示 -->
-          <div v-if="isPlaying && !hasVideoError"
-            class="absolute top-4 right-4 text-white text-sm bg-black bg-opacity-50 px-2 py-1 rounded">
-            {{ isFocusing ? '对焦中...' : '点击画面对焦' }}
+          <div
+            v-if="isPlaying && !hasVideoError"
+            class="absolute top-4 right-4 text-white text-sm bg-black bg-opacity-50 px-2 py-1 rounded"
+          >
+            {{ isFocusing ? "对焦中..." : "点击画面对焦" }}
           </div>
 
           <!-- 错误信息显示 -->
-          <div v-if="hasVideoError" class="absolute inset-0 flex items-center justify-center bg-black bg-opacity-70">
+          <div
+            v-if="hasVideoError"
+            class="absolute inset-0 flex items-center justify-center bg-black bg-opacity-70"
+          >
             <div class="card bg-error text-white shadow-lg w-full max-w-lg">
               <div class="card-body">
                 <h3 class="card-title flex items-center gap-2">
@@ -158,10 +235,13 @@
                 <ul class="list-disc list-inside">
                   <li>视频流服务是否已启动</li>
                   <li>网络连接是否正常</li>
-                  <li>端口 {{ statusInfo.serverPort }} 是否可访问</li>
+                  <li>端口 {{ videoStreamInfo.serverPort }} 是否可访问</li>
                 </ul>
                 <div class="card-actions justify-end mt-2">
-                  <button class="btn btn-sm btn-outline btn-primary" @click="tryReconnect">
+                  <button
+                    class="btn btn-sm btn-outline btn-primary"
+                    @click="tryReconnect"
+                  >
                     重试连接
                   </button>
                 </div>
@@ -170,8 +250,10 @@
           </div>
 
           <!-- 占位符 -->
-          <div v-show="!isPlaying && !hasVideoError"
-            class="absolute inset-0 flex items-center justify-center text-white">
+          <div
+            v-show="!isPlaying && !hasVideoError"
+            class="absolute inset-0 flex items-center justify-center text-white"
+          >
             <div class="text-center">
               <Video class="w-16 h-16 mx-auto mb-4 opacity-50" />
               <p class="text-lg opacity-75">{{ videoStatus }}</p>
@@ -187,18 +269,25 @@
           <div class="text-sm text-base-content/70">
             流地址:
             <code class="bg-base-300 px-2 py-1 rounded">{{
-              streamInfo.mjpegUrl
+              videoStreamInfo.mjpegUrl
             }}</code>
           </div>
           <div class="space-x-2">
             <div class="dropdown dropdown-hover dropdown-top dropdown-end">
-              <div tabindex="0" role="button" class="btn btn-sm btn-outline btn-accent">
+              <div
+                tabindex="0"
+                role="button"
+                class="btn btn-sm btn-outline btn-accent"
+              >
                 <MoreHorizontal class="w-4 h-4 mr-1" />
                 更多功能
               </div>
-              <ul tabindex="0" class="dropdown-content z-[1] menu p-2 shadow bg-base-200 rounded-box w-52">
+              <ul
+                tabindex="0"
+                class="dropdown-content z-[1] menu p-2 shadow bg-base-200 rounded-box w-52"
+              >
                 <li>
-                  <a @click="openInNewTab(streamInfo.htmlUrl)">
+                  <a @click="openInNewTab(videoStreamInfo.htmlUrl)">
                     <ExternalLink class="w-4 h-4" />
                     在新标签打开视频页面
                   </a>
@@ -210,18 +299,26 @@
                   </a>
                 </li>
                 <li>
-                  <a @click="copyToClipboard(streamInfo.mjpegUrl)">
+                  <a @click="copyToClipboard(videoStreamInfo.mjpegUrl)">
                     <Copy class="w-4 h-4" />
                     复制MJPEG地址
                   </a>
                 </li>
               </ul>
             </div>
-            <button class="btn btn-success btn-sm" @click="startStream" :disabled="isPlaying">
+            <button
+              class="btn btn-success btn-sm"
+              @click="startStream"
+              :disabled="isPlaying"
+            >
               <Play class="w-4 h-4 mr-1" />
               播放视频流
             </button>
-            <button class="btn btn-error btn-sm" @click="stopStream" :disabled="!isPlaying">
+            <button
+              class="btn btn-error btn-sm"
+              @click="stopStream"
+              :disabled="!isPlaying"
+            >
               <Square class="w-4 h-4 mr-1" />
               停止视频流
             </button>
@@ -239,11 +336,20 @@
         </h2>
 
         <div class="bg-base-300 rounded-lg p-4 h-48 overflow-y-auto">
-          <div v-for="(log, index) in logs" :key="index" class="text-sm font-mono mb-1">
-            <span class="text-base-content/50">[{{ formatTime(log.time) }}]</span>
+          <div
+            v-for="(log, index) in logs"
+            :key="index"
+            class="text-sm font-mono mb-1"
+          >
+            <span class="text-base-content/50"
+              >[{{ formatTime(log.time) }}]</span
+            >
             <span :class="getLogClass(log.level)">{{ log.message }}</span>
           </div>
-          <div v-if="logs.length === 0" class="text-base-content/50 text-center py-8">
+          <div
+            v-if="logs.length === 0"
+            class="text-base-content/50 text-center py-8"
+          >
             暂无日志记录
           </div>
         </div>
@@ -277,8 +383,9 @@ import {
   MoreHorizontal,
   SwitchCamera,
 } from "lucide-vue-next";
-import { VideoStreamClient, CameraConfigRequest, ResolutionConfigRequest, StreamInfoResult } from "@/APIClient";
+import { VideoStreamClient, ResolutionConfigRequest } from "@/APIClient";
 import { useEquipments } from "@/stores/equipments";
+import { AuthManager } from "@/utils/AuthManager";
 
 const eqps = useEquipments();
 
@@ -291,12 +398,12 @@ const hasVideoError = ref(false);
 const videoStatus = ref('点击"播放视频流"按钮开始查看实时视频');
 
 // 视频流类型切换相关
-const streamType = ref<'usbCamera' | 'videoStream'>('videoStream');
+const streamType = ref<"usbCamera" | "videoStream">("videoStream");
 const isSwitchingStreamType = ref(false);
 
 // 对焦相关状态
 const isFocusing = ref(false);
-const focusAnimationClass = ref('');
+const focusAnimationClass = ref("");
 
 // 分辨率相关状态
 const changingResolution = ref(false);
@@ -304,36 +411,29 @@ const loadingResolutions = ref(false);
 const selectedResolution = ref({ width: 640, height: 480 });
 const supportedResolutions = ref([
   { width: 640, height: 480 },
-  { width: 1280, height: 720 }
+  { width: 1280, height: 720 },
 ]);
 
 // 数据
-const statusInfo = ref({
+const videoStreamInfo = ref({
+  frameWidth: 640,
+  frameHeight: 480,
+  frameRate: 30,
   isRunning: false,
   serverPort: 8080,
-  streamUrl: "",
   mjpegUrl: "",
   snapshotUrl: "",
+  htmlUrl: "",
+  usbCameraUrl: "",
   connectedClients: 0,
   clientEndpoints: [] as string[],
 });
 
-const streamInfo = ref<StreamInfoResult>(new StreamInfoResult({
-  frameRate: 30,
-  frameWidth: 640,
-  frameHeight: 480,
-  format: "MJPEG",
-  htmlUrl: "",
-  mjpegUrl: "",
-  snapshotUrl: "",
-  usbCameraUrl: "",
-}));
-
 const currentVideoSource = ref("");
 const logs = ref<Array<{ time: Date; level: string; message: string }>>([]);
 
 // API 客户端
-const videoClient = new VideoStreamClient();
+const videoClient = AuthManager.createAuthenticatedVideoStreamClient();
 
 // 添加日志
 const addLog = (level: string, message: string) => {
@@ -397,16 +497,23 @@ const toggleStreamType = async () => {
   isSwitchingStreamType.value = true;
   try {
     // 这里假设后端有API: setStreamType(type: string)
-    addLog('info', `正在切换视频流类型到${streamType.value === 'usbCamera' ? '视频流' : 'USB摄像头'}...`);
+    addLog(
+      "info",
+      `正在切换视频流类型到${streamType.value === "usbCamera" ? "视频流" : "USB摄像头"}...`,
+    );
     refreshStatus();
 
     // 设置视频源
-    streamType.value = streamType.value === 'usbCamera' ? 'videoStream' : 'usbCamera';
-    addLog('success', `已切换到${streamType.value === 'usbCamera' ? 'USB摄像头' : '视频流'}`);
+    streamType.value =
+      streamType.value === "usbCamera" ? "videoStream" : "usbCamera";
+    addLog(
+      "success",
+      `已切换到${streamType.value === "usbCamera" ? "USB摄像头" : "视频流"}`,
+    );
     stopStream();
   } catch (error) {
-    addLog('error', `切换视频流类型失败: ${error}`);
-    console.error('切换视频流类型失败:', error);
+    addLog("error", `切换视频流类型失败: ${error}`);
+    console.error("切换视频流类型失败:", error);
   } finally {
     isSwitchingStreamType.value = false;
   }
@@ -418,7 +525,7 @@ const takeSnapshot = async () => {
     addLog("info", "正在获取快照...");
 
     // 使用当前的快照URL
-    const snapshotUrl = streamInfo.value.snapshotUrl;
+    const snapshotUrl = videoStreamInfo.value.snapshotUrl;
     if (!snapshotUrl) {
       addLog("error", "快照URL不可用");
       return;
@@ -446,17 +553,14 @@ async function configCamera() {
   configing.value = true;
   try {
     addLog("info", "正在配置并初始化摄像头...");
-    const boardconfig = new CameraConfigRequest({
-      address: eqps.boardAddr,
-      port: eqps.boardPort,
-    });
-    await videoClient.configureCamera(boardconfig);
+    await videoClient.configureCamera();
 
-    const status = await videoClient.getCameraConfig();
-    if (status.isConfigured) {
+    const ret = await videoClient.testConnection();
+
+    if (ret) {
       addLog("success", "摄像头已配置并初始化");
     } else {
-      addLog("error", "摄像头配置失败，请检查地址和端口");
+      addLog("error", "摄像头配置失败");
     }
   } catch (error) {
     addLog("error", `摄像头配置失败: ${error}`);
@@ -473,11 +577,23 @@ const refreshStatus = async () => {
     addLog("info", "正在获取服务状态...");
 
     // 使用新的API方法名称
-    const status = await videoClient.getStatus();
-    statusInfo.value = status;
-
-    const info = await videoClient.getStreamInfo();
-    streamInfo.value = info;
+    const serviceStatus = await videoClient.getServiceStatus();
+    const endpointInfo = await videoClient.myEndpoint();
+    videoStreamInfo.value = {
+      frameWidth: endpointInfo.frameWidth,
+      frameHeight: endpointInfo.frameHeight,
+      frameRate: endpointInfo.frameRate,
+      isRunning: serviceStatus.isRunning,
+      serverPort: serviceStatus.serverPort,
+      mjpegUrl: endpointInfo.mjpegUrl,
+      snapshotUrl: endpointInfo.snapshotUrl,
+      htmlUrl: endpointInfo.htmlUrl,
+      usbCameraUrl: endpointInfo.usbCameraUrl,
+      connectedClients: serviceStatus.connectedClientsNum,
+      clientEndpoints: serviceStatus.clientEndpoints.map(
+        (ep) => `${ep.boardId}`,
+      ),
+    };
 
     addLog("success", "服务状态获取成功");
   } catch (error) {
@@ -527,9 +643,6 @@ const handleVideoLoad = () => {
 const tryReconnect = () => {
   addLog("info", "尝试重新连接视频流...");
   hasVideoError.value = false;
-
-  // 重新设置视频源，添加时间戳避免缓存问题
-  currentVideoSource.value = `${streamInfo.value.mjpegUrl}?t=${new Date().getTime()}`;
 };
 
 // 执行对焦
@@ -538,41 +651,41 @@ const performFocus = async () => {
 
   try {
     isFocusing.value = true;
-    focusAnimationClass.value = 'focus-starting';
+    focusAnimationClass.value = "focus-starting";
     addLog("info", "正在执行自动对焦...");
 
     // 调用对焦API
-    const response = await fetch('/api/VideoStream/Focus');
+    const response = await fetch("/api/VideoStream/Focus");
     const result = await response.json();
 
     if (result.success) {
       // 对焦成功动画
-      focusAnimationClass.value = 'focus-success';
+      focusAnimationClass.value = "focus-success";
       addLog("success", "自动对焦执行成功");
 
       // 2秒后消失
       setTimeout(() => {
-        focusAnimationClass.value = '';
+        focusAnimationClass.value = "";
       }, 2000);
     } else {
       // 对焦失败动画
-      focusAnimationClass.value = 'focus-error';
-      addLog("error", `自动对焦执行失败: ${result.message || '未知错误'}`);
+      focusAnimationClass.value = "focus-error";
+      addLog("error", `自动对焦执行失败: ${result.message || "未知错误"}`);
 
       // 2秒后消失
       setTimeout(() => {
-        focusAnimationClass.value = '';
+        focusAnimationClass.value = "";
       }, 2000);
     }
   } catch (error) {
     // 对焦失败动画
-    focusAnimationClass.value = 'focus-error';
+    focusAnimationClass.value = "focus-error";
     addLog("error", `自动对焦执行失败: ${error}`);
     console.error("自动对焦执行失败:", error);
 
     // 2秒后消失
     setTimeout(() => {
-      focusAnimationClass.value = '';
+      focusAnimationClass.value = "";
     }, 2000);
   } finally {
     // 1秒后重置对焦状态
@@ -598,13 +711,16 @@ const startStream = async () => {
   try {
     addLog("info", "正在启动视频流...");
     videoStatus.value = "正在连接视频流...";
-    videoClient.setEnabled(true);
+    videoClient.setVideoStreamEnable(true);
 
     // 刷新状态
     await refreshStatus();
 
     // 设置视频源
-    currentVideoSource.value = streamType.value === 'usbCamera' ? streamInfo.value.usbCameraUrl : streamInfo.value.mjpegUrl;
+    currentVideoSource.value =
+      streamType.value === "usbCamera"
+        ? videoStreamInfo.value.usbCameraUrl
+        : videoStreamInfo.value.mjpegUrl;
 
     // 设置播放状态
     isPlaying.value = true;
@@ -625,12 +741,18 @@ const refreshResolutions = async () => {
   try {
     addLog("info", "正在获取支持的分辨率列表...");
     const resolutions = await videoClient.getSupportedResolutions();
-    supportedResolutions.value = resolutions.resolutions;
+    supportedResolutions.value = resolutions.map((resolution) => ({
+      width: resolution.width,
+      height: resolution.height,
+    }));
     console.log("支持的分辨率列表:", supportedResolutions.value);
 
     // 获取当前分辨率
-    const currentRes = await videoClient.getCurrentResolution();
-    selectedResolution.value = currentRes;
+    const endpointInfo = await videoClient.myEndpoint();
+    selectedResolution.value = {
+      width: endpointInfo.frameWidth,
+      height: endpointInfo.frameHeight,
+    };
 
     addLog("success", "分辨率列表获取成功");
   } catch (error) {
@@ -649,18 +771,21 @@ const changeResolution = async () => {
   const wasPlaying = isPlaying.value;
 
   try {
-    addLog("info", `正在切换分辨率到 ${selectedResolution.value.width}×${selectedResolution.value.height}...`);
+    addLog(
+      "info",
+      `正在切换分辨率到 ${selectedResolution.value.width}×${selectedResolution.value.height}...`,
+    );
 
     // 如果正在播放，先停止视频流
     if (wasPlaying) {
       stopStream();
-      await new Promise(resolve => setTimeout(resolve, 1000)); // 等待1秒
+      await new Promise((resolve) => setTimeout(resolve, 1000)); // 等待1秒
     }
 
     // 设置新分辨率
     const resolutionRequest = new ResolutionConfigRequest({
       width: selectedResolution.value.width,
-      height: selectedResolution.value.height
+      height: selectedResolution.value.height,
     });
     const success = await videoClient.setResolution(resolutionRequest);
 
@@ -670,11 +795,14 @@ const changeResolution = async () => {
 
       // 如果之前在播放，重新启动视频流
       if (wasPlaying) {
-        await new Promise(resolve => setTimeout(resolve, 500)); // 短暂延迟
+        await new Promise((resolve) => setTimeout(resolve, 500)); // 短暂延迟
         await startStream();
       }
 
-      addLog("success", `分辨率已切换到 ${selectedResolution.value.width}×${selectedResolution.value.height}`);
+      addLog(
+        "success",
+        `分辨率已切换到 ${selectedResolution.value.width}×${selectedResolution.value.height}`,
+      );
     } else {
       addLog("error", "分辨率切换失败");
     }
@@ -690,7 +818,7 @@ const changeResolution = async () => {
 const stopStream = () => {
   try {
     addLog("info", "正在停止视频流...");
-    videoClient.setEnabled(false);
+    videoClient.setVideoStreamEnable(false);
 
     // 清除视频源
     currentVideoSource.value = "";