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hezhuozhuo committed Nov 3, 2023
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开发中尽量考虑代码的复用,以便于后期维护。

## 注意
如果生产环境在外网,就需要设置不能让用户自定义AccessToken,否则有设备数据泄露的风险

## vernemq相关
- vernemq需要所有MQTT协议直连设备的MQTTclientID唯一,生产使用vernemq需要对程序稍作调整

## 时序数据库相关

- timescaleDB数据库也是一个时序数据库,它在查询方面有很大的优势,但在高并发写入方面有很大的限制,还有水平扩展的问题。
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