测试线程发送。防止阻塞

admin/dashboard/blueprints/contacts.py

@@ -20,23 +20,17 @@ def send_message_in_thread(func, *args, **kwargs):
             async def send():
                 try:
                     await func(*args, **kwargs)
+                except Exception as e:
+                    logger.error(f"发送消息失败: {e}")
                 finally:
                     # 发送完成后停止事件循环
                     loop.stop()
             
-            # 创建任务
-            task = asyncio.create_task(send())
-            
-            # 运行事件循环直到停止
-            loop.run_forever()
-            
-            # 等待任务完成
-            if not task.done():
-                task.cancel()
-                loop.run_until_complete(task)
+            # 创建并运行任务，不等待结果
+            asyncio.run_coroutine_threadsafe(send(), loop)
                 
         except Exception as e:
-            logger.error(f"发送消息失败: {e}")
+            logger.error(f"线程执行失败: {e}")
         finally:
             # 确保清理资源
             if loop is not None: