app-govern/common/js/mqtt.js

export const MQTT_IP = '192.168.1.18:8083/mqtt'//mqtt地址端口, 使用emqx时一定要加mqtt
const MQTT_USERNAME = 't_user'//mqtt用户名
const MQTT_PASSWORD = 'njcnpqs'//密码

export const MQTT_OPTIONS = {
    connectTimeout: 5000,
    clientId: '',
    username: MQTT_USERNAME,
    password: MQTT_PASSWORD,
    clean: false,
    Qos: 1,
}