环境信息
- EMQX 版本:4.3.11
- 操作系统及版本: centos7
- 其他
2022-06-21T11:16:11.864007+08:00 [debug] 192.168.10.112:50368 [MQTT] <<16,141,1,0,4,77,81,84,84,5,194,0,60,0,0,34,65,56,54,57,50,56,48,65,65,70,52,56,52,65,54,56,66,68,50,53,53,54,51,56,54,56,49,48,70,51,51,57,95,50,0,34,65,56,54,57,50,56,48,65,65,70,52,56,52,65,54,56,66,68,50,53,53,54,51,56,54,56,49,48,70,51,51,57,95,50,0,56,115,119,70,53,81,68,67,105,106,84,84,…>>
如上面一条日志所示 RECV 里面的数字 <<16,141,1,0,4,77,81,84,84,5,194,0,60,0,0,34,65,56,54,57,50,56,48,65,65,70,52,56,52,65,54,56,66,68,50,53,53,54,51,56,54,56,49,48,70,51,51,57,95,50,0,34,65,56,54,57,50,56,48,65,65,70,52,56,52,65,54,56,66,68,50,53,53,54,51,56,54,56,49,48,70,51,51,57,95,50,0,56,115,119,70,53,81,68,67,105,106,84,84,…>> 是什么意思 是收到的原始消息内容 还是 代表 其他意思 可转化为其他可读信息吗?