mqtt资料收集链接

1： https://www.cloudmqtt.com/docs-api.html

2:    https://github.com/bluerhinos/phpMQTT

3:    https://blog.risingstack.com/getting-started-with-nodejs-and-mqtt/

4:    https://github.com/saikath/Mqtt-Example-using-javascript-nodejs

5:    https://github.com/mqttjs/MQTT.js

6:    https://www.cloudmqtt.com/docs-php.html