fix: 调整进度条的步幅

server/src/Controllers/JtagController.cs

@@ -183,7 +183,7 @@ public class JtagController : ControllerBase
             logger.Info($"User {username} processing bitstream file of size: {fileBytes.Length} bytes");
 
             // 定义进度跟踪
-            var taskId = _tracker.CreateTask(1000);
+            var taskId = _tracker.CreateTask(10000);
             _tracker.AdvanceProgress(taskId, 10);
 
             _ = Task.Run(async () =>

server/src/Hubs/ProgressHub.cs

@@ -37,7 +37,7 @@ public class ProgressInfo
 {
     public required string TaskId { get; set; }
     public required ProgressStatus Status { get; set; }
-    public required int ProgressPercent { get; set; }
+    public required double ProgressPercent { get; set; }
     public required string ErrorMessage { get; set; }
 };
 

server/src/Services/ProgressTracker.cs

@@ -50,7 +50,7 @@ public readonly struct TaskProgress
                 TaskState.Cancelled => ProgressStatus.Canceled,
                 _ => ProgressStatus.Failed
             },
-            ProgressPercent = Total > 0 ? (Current * 100) / Total : 0,
+            ProgressPercent = Total > 0 ? ((double)Current * 100) / (double)Total : 0,
             ErrorMessage = Error ?? string.Empty
         };
     }

server/src/UdpClientPool.cs

@@ -677,7 +677,7 @@ public sealed class UDPClientPool
             if (!udpWriteAck.Value.IsSuccessful)
                 return false;
 
-            _progressTracker.AdvanceProgress(progressId, 5);
+            _progressTracker.AdvanceProgress(progressId, 1);
         }
 
         return true;