MQTT

import mqtt from 'mqtt'

import MQTTConnect from '../../assets/js/MQTTConnect'

reset () {     this.subscriptions = []     this.receivedMessages = []     this.subTopic = '/xxx/' + this.xwNum   },   loadConnect () {     console.log(MQTTConnect.options)     if (MQTTConnect.client && MQTTConnect.client.connected) {       this.client = MQTTConnect.client       Object.keys(MQTTConnect.options).forEach((item) => {         this[item] = MQTTConnect.options[item]       })     }   },   stashConnect () {     MQTTConnect.client = this.client     console.log(MQTTConnect.options)     Object.keys(MQTTConnect.options).forEach((item) => {       MQTTConnect.options[item] = this[item]     })   } }

MQTTConnect.js:

export default {   client: {},   options: {     host: '',     port: 8083,     username: '',     isSSL: false,     password: '',     keepalive: 60,     clean: true,     clientId: '',     subQos: 0,     publishQos: 0,     publishMessage: 'Hello world!',     subTopic: '/World',     publishTopic: '/World',     publishRetain: false,     receivedMessages: [],     publishedMessages: [],     subscriptions: [],   }, }

文章来源: MQTT