• 连接rabbitMq需要使用stompjs
• npm i stompjs
  下下面是连接代码

import Stomp from 'stompjs'         onConnected(frame) {         // 绑定交换机exchange_pushmsg是交换机的名字rk_pushmsg是绑定的路由key         var exchange = this.rabbitMqexchange || 'queue.device.zzzz'           // 创建随机队列用上面的路由key绑定交换机,放入收到消息后的回调函数和失败的回调函数         this.client.subscribe(exchange, this.responseCallback, this.onFailed)       },       onFailed(frame) {         console.log(frame)       },       responseCallback(frame) {         if (frame.body != '' && frame.body != null) {            const formatter = (data, params) => {             this.dataOldChart = data;             if (typeof this.dataFormatter === 'function') {               try {                 data = this.dataFormatter(data, params, this.getItemRefs());               } catch (err) {                 console.log(new Error(err))                 data = err + ''               }             }             this.handleCommonBind(data, -1, 'dataAfterFormatter')             return data           }           console.log('-----[' + frame.body);           let result = typeof frame.body == 'string' ? JSON.parse(frame.body) : frame.body           this.dataChart = formatter(result, this.dataParams)           setTimeout(() => { this.updateChart() }, 100)          }       },       connect() {         this.client = Stomp.client(this.rabbitMqUrl || 'ws://172.16.0.97:15670')         // 填写你rabbitMQ登录的用户名和密码         var headers = {           'login': this.rabbitMqUser || '',           'passcode': this.rabbitMqPass || '',           // 虚拟主机，默认“/”           'host': this.rabbitMqHost || '/'         }         let safe = this          // 创建连接,放入连接成功和失败回调函数         this.client.connect(headers, this.onConnected, this.onFailed)         this.client.debug = (message) => {           console.log('对接：' + message)           this.mqDockingMessage = message         }       },  

后端端口一搬都是15670或者15672 、我们这后端就因为端口问题搞啦好久 一直以为是我的问题
我这里得dataChart 就是页面想要的数据、基本上代码都在这啦 直接this.connect()接可以啦
之后在关闭页面时断开if (this.client !== null) { this.client.disconnect(); // 关闭连接 }

虽然都是复制粘贴 、但是也是创作不易、结尾出给个小连接、如果你得后端不会rabbitMq抓紧让他看这个、-> 学学吧、别硬挺