diff --git a/.gitignore b/.gitignore
index 1279cec..316d403 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 src/bin
 src/.vs
 src/obj
+src/lib
+src/download
 src/.config
 *.user
\ No newline at end of file
diff --git a/src/Controllers/ManagementController.cs b/src/Controllers/ManagementController.cs
index 82d150b..ac984d1 100644
--- a/src/Controllers/ManagementController.cs
+++ b/src/Controllers/ManagementController.cs
@@ -91,9 +91,9 @@ namespace iFileProxy.Controllers
                 }
 
                 // 如果任务正在运行，先尝试中断
-                if (taskInfo.Status == TaskState.Running)
+                if (taskInfo.Status == TaskState.Running && _taskManager.GetRunningTaskInfo(taskId) != null)
                 {
-                    _taskManager.TryKillTask(taskInfo);
+                    _taskManager.TryKillTask(_taskManager.GetRunningTaskInfo(taskId));
                 }
 
                 // 删除任务记录
@@ -165,7 +165,7 @@ namespace iFileProxy.Controllers
             try
             {
                 // 先获取任务信息
-                var taskInfo = _dbGateService.GetTaskDetail(taskId);
+                var taskInfo = _taskManager.GetRunningTaskInfo(taskId);
                 if (taskInfo == null)
                 {
                     return Ok(new CommonRsp
diff --git a/src/Services/DatabaseGateService.cs b/src/Services/DatabaseGateService.cs
index 20f0b61..9e864b4 100644
--- a/src/Services/DatabaseGateService.cs
+++ b/src/Services/DatabaseGateService.cs
@@ -324,7 +324,7 @@ namespace iFileProxy.Services
                 sqlCmd.Parameters.AddWithValue("@tid", taskInfo.TaskId);
                 if (sqlCmd.ExecuteNonQuery() >= 1)
                 { 
-                    _logger.Debug($"Task: {taskInfo.TaskId} Status Change to {taskInfo.Status}"); 
+                    _logger.Information($"Task: {taskInfo.TaskId} Status Change to {taskInfo.Status}"); 
                     return true;
                 }
                 else
diff --git a/src/Services/TaskManager.cs b/src/Services/TaskManager.cs
index c44c169..1751310 100644
--- a/src/Services/TaskManager.cs
+++ b/src/Services/TaskManager.cs
@@ -237,7 +237,6 @@ namespace iFileProxy.Services
                 {
                     _logger.Error($"task: {taskInfo.TaskId} 进程退出状态异常 ExitCode: {aria2c.ExitCode}");
                     taskInfo.Status = TaskState.Error;
-                    _dbGateService.UpdateTaskStatus(taskInfo);
                 }
                 else
                 {
@@ -341,6 +340,16 @@ namespace iFileProxy.Services
             return new ServerTaskLoadInfo { Queuing = _pendingTasks.Count , Running = _runningTasks.Count};
         }
 
+
+        public TaskInfo? GetRunningTaskInfo(string taskId)
+        {
+            if (_runningTasks.TryGetValue(taskId, out var taskInfo))
+            {
+                return taskInfo;
+            }
+            return null;
+        }
+
         public void TryKillTask(TaskInfo taskInfo)
         {
             try 
@@ -349,13 +358,20 @@ namespace iFileProxy.Services
                 if (_runningTasks.TryGetValue(taskInfo.TaskId, out var runningTask))
                 {
                     _logger.Information($"正在尝试中断任务: {taskInfo.TaskId}");
-                    
-                    // 从运行任务字典中移除
-                    _runningTasks.Remove(taskInfo.TaskId);
-                    
                     // 更新任务状态为已取消
                     taskInfo.Status = TaskState.Canceled;
                     _dbGateService.UpdateTaskStatus(taskInfo);
+
+                    // 如果存在进程则kill掉
+                    foreach (var p in Process.GetProcesses())
+                    { 
+                        if (p.Id == taskInfo.Process.Id)
+                            p.Kill();
+                    }
+
+                    // 从运行任务字典中移除
+                    _runningTasks.Remove(taskInfo.TaskId);
+                   
                     
                     // 删除未完成的文件
                     var filePath = Path.Combine(_appConfig.DownloadOptions.SavePath, taskInfo.FileName);
@@ -382,7 +398,8 @@ namespace iFileProxy.Services
             }
             catch (Exception ex)
             {
-                _logger.Error($"中断任务时发生错误: {ex.Message}");
+                _logger.Error("中断任务时发生错误: {ex}",ex);
+                
                 throw;
             }
         }