signalR 推送 前端部分

    //消息初始化
    MsgInit() {
      let that = this;
      hubs.init();
      //需要指定服务端的ip
      $.connection.hub.url = `${mapUrl.SIGNALR_URL}/signalr`;
      var chat = $.connection.GeoHub;
      //错误提示
      chat.client.showmessage = function(message) {};
      //得到后台发送加入信息
      chat.client.joinroom = function(message) {};
      chat.client.getroomlist = function(data) {};

      chat.client.getuserlist = function(data) {};
      //收到某人发送相关消息
      chat.client.sendmessage = function(message) {
        message = JSON.parse(message);

        if (message != null && message != undefined) { 
          // to do
        }
      };
      //启动链接
      $.connection.hub.start().done(function() {
        var roomName = "room";
        let result = chat.server.createRoom(roomName);
      });
    },