feat: 优化服务器停止时的逻辑

main.py

@@ -145,5 +145,11 @@ async def initMain():
         logger.info("Server stopped")
 
 if __name__ == "__main__":
+    try:
         start_checkcn_thread()
         asyncio.run(initMain())
+    except KeyboardInterrupt:
+        pass
+    except:
+        logger.error('初始化出错，请检查日志')
+        logger.error(traceback.format_exc())