const connect = () => {
      const reconnectInterval = 5000; // 重连间隔时间，单位为毫秒
      // 尝试连接WebSocket服务器
        socket.value = new WebSocket(localStorage.getItem("ctpWsUrl"));
        socket.value.onopen = (event) => {
          console.log('WebSocket连接已打开:', event);
        };

        socket.value.onmessage = (event) => {
          if(event.data=="无相"){
            if (socket.value && socket.value.readyState === WebSocket.OPEN) {
              console.log('心跳收到：',event.data);
              socket.value.send("无我");
            }
          }
          else{
            const data = JSON.parse(event.data);
            console.log('收到服务器消息:', data);
            if(data.success){
              // 检查消息类型是否为qryTradingAccount
              if (data.type === 'qryTradingAccount') {
                          balance.value = data.data.balance; // 更新账户余额
                          available.value = data.data.available; // 更新可用资金
                        }
              // 持仓
              if (data.type === 'qryInvestorPosition') {
                positions.value = data.data;
              }
            }
          }
        
          
          
        };

        socket.value.onclose = (event) => {
          console.log('WebSocket连接已关闭:', event);
          // 当连接关闭时，尝试重新连接
          setTimeout(connect, reconnectInterval);
        };

        socket.value.onerror = (error) => {
          console.error('WebSocket发生错误:', error);
          // 发生错误时，关闭连接并尝试重新连接
          if (socket.value) {
            socket.value.close();
          }
        };
      };


    
    // 发送消息到服务器
    const sendMessage = (message) => {
      console.log(socket.value);
      console.log(socket.value.readyState);
      if (socket.value && socket.value.readyState === WebSocket.OPEN) {
        socket.value.send(JSON.stringify(message));
      } else {
        // connect();
        console.error('WebSocket连接尚未打开。');
      }
    };
    // 查询持仓的方法
    const qryInvestorPosition = () => {
      const currentTime = new Date().toISOString();
      const message = {
        type: "qryInvestorPosition",
        time: currentTime
      };

      sendMessage(message);
    };