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feat: 统一资源管理

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alivender
2025-08-02 13:14:01 +08:00
parent e5f2be616c
commit 9904fecbee
15 changed files with 1178 additions and 838 deletions
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163
server/src/Controllers/ExamController.cs
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@@ -101,22 +101,6 @@ public class ExamController : ControllerBase
public bool IsVisibleToUsers { get; set; } = true;
}
/// <summary>
/// 资源信息类
/// </summary>
public class ResourceInfo
{
/// <summary>
/// 资源ID
/// </summary>
public int ID { get; set; }
/// <summary>
/// 资源名称
/// </summary>
public required string Name { get; set; }
}
/// <summary>
/// 创建实验请求类
/// </summary>
@@ -304,151 +288,4 @@ public class ExamController : ControllerBase
return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {ex.Message}");
}
}
/// <summary>
/// 添加实验资源
/// </summary>
/// <param name="examId">实验ID</param>
/// <param name="resourceType">资源类型</param>
/// <param name="file">资源文件</param>
/// <returns>添加结果</returns>
[Authorize("Admin")]
[HttpPost("{examId}/resources/{resourceType}")]
[EnableCors("Users")]
[ProducesResponseType(typeof(ResourceInfo), StatusCodes.Status201Created)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status403Forbidden)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status409Conflict)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public async Task<IActionResult> AddExamResource(string examId, string resourceType, IFormFile file)
{
if (string.IsNullOrWhiteSpace(examId) || string.IsNullOrWhiteSpace(resourceType) || file == null)
return BadRequest("实验ID、资源类型和文件不能为空");
try
{
using var db = new Database.AppDataConnection();
// 读取文件数据
using var memoryStream = new MemoryStream();
await file.CopyToAsync(memoryStream);
var fileData = memoryStream.ToArray();
var result = db.AddExamResource(examId, resourceType, file.FileName, fileData);
if (!result.IsSuccessful)
{
if (result.Error.Message.Contains("不存在"))
return NotFound(result.Error.Message);
if (result.Error.Message.Contains("已存在"))
return Conflict(result.Error.Message);
logger.Error($"添加实验资源时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"添加实验资源失败: {result.Error.Message}");
}
var resource = result.Value;
var resourceInfo = new ResourceInfo
{
ID = resource.ID,
Name = resource.ResourceName
};
logger.Info($"成功添加实验资源: {examId}/{resourceType}/{file.FileName}");
return CreatedAtAction(nameof(GetExamResourceById), new { resourceId = resource.ID }, resourceInfo);
}
catch (Exception ex)
{
logger.Error($"添加实验资源 {examId}/{resourceType}/{file.FileName} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"添加实验资源失败: {ex.Message}");
}
}
/// <summary>
/// 获取指定实验ID的指定资源类型的所有资源的ID和名称
/// </summary>
/// <param name="examId">实验ID</param>
/// <param name="resourceType">资源类型</param>
/// <returns>资源列表</returns>
[Authorize]
[HttpGet("{examId}/resources/{resourceType}")]
[EnableCors("Users")]
[ProducesResponseType(typeof(ResourceInfo[]), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status401Unauthorized)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetExamResourceList(string examId, string resourceType)
{
if (string.IsNullOrWhiteSpace(examId) || string.IsNullOrWhiteSpace(resourceType))
return BadRequest("实验ID和资源类型不能为空");
try
{
using var db = new Database.AppDataConnection();
var result = db.GetExamResourceList(examId, resourceType);
if (!result.IsSuccessful)
{
logger.Error($"获取实验资源列表时出错: {result.Error.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验资源列表失败: {result.Error.Message}");
}
var resources = result.Value.Select(r => new ResourceInfo
{
ID = r.ID,
Name = r.Name
}).ToArray();
logger.Info($"成功获取实验资源列表: {examId}/{resourceType}，共 {resources.Length} 个资源");
return Ok(resources);
}
catch (Exception ex)
{
logger.Error($"获取实验资源列表 {examId}/{resourceType} 时出错: {ex.Message}");
return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验资源列表失败: {ex.Message}");
}
}
/// <summary>
/// 根据资源ID下载资源
/// </summary>
/// <param name="resourceId">资源ID</param>
/// <returns>资源文件</returns>
[HttpGet("resources/{resourceId}")]
[EnableCors("Users")]
[ProducesResponseType(typeof(FileResult), StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesResponseType(StatusCodes.Status500InternalServerError)]
public IActionResult GetExamResourceById(int resourceId)
{
try
{
using var db = new Database.AppDataConnection();
var result = db.GetExamResourceById(resourceId);
if (!result.IsSuccessful)
{
logger.Error($"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, 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}");
}
}
}