之前通过nodejs连接到阿里云物联网mqtt，后又用浏览器连接，总结一下：由于项目是SPA，使用webpack，关键代码：同样使用mqtt.js之前先install： 媒体 服务器 音视频 golang 传输协议 开源流媒体服务器java 开源流媒体框架 You signed in with A further tab or window. Reload to refresh your session. You signed out in A further tab or window. Reload to refresh your session. You switched accounts on An ad... https://jav49482.wizzardsblog.com/35079241/jav-流媒体-fundamentals-explained