打开控制台看了下如下
报错：
WebSocket connection to ‘ws:/ws/message/lars/’ failed: WebSocket is closed before the connection is established.

我查了下Provisional headers are shown好像是说请求没能发出去

js中这么写的

        initwebsocket(){
        const ws_scheme = window.location.protocol === "https:" ? "wss" : "ws";
        const ws_path = ws_scheme + "://"+ window.location.host+ '/ws/message/'+`${this.current_talk_obj}/`;
        const ws = new ReconnectingWebSocket(ws_path);

        const that = this;

        // 监听后端发送过来的消息
        ws.onmessage = function (event) {
          const data = JSON.parse(event.data);
          console.log(data);
          console.log(data.sender,that.current_talk_obj);
          if (data.sender === that.current_talk_obj) {  // 发送者为当前选中的用户
            that.Get_conversation();
            console.log('get new info')
            // 将接收到的消息插入到聊天框
            // scrollConversationScreen();  // 滚动条下拉到底
          }
        }

和老师的比对了也没发现什么问题，请老师帮忙看下，谢谢