Method closeConnecting

client/shared/api/socket.ts:135–140

()

    };

    const closeConnecting = () => {
      if (this.closeFn && typeof this.closeFn === 'function') {
        this.closeFn();
        this.closeFn = null;
      }
    };

    // 网络状态管理
    socket.on('connect', () => {