AT+MQTTPUB

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yingzhihang
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Joined: Fri Oct 18, 2024 12:41 pm

AT+MQTTPUB

Postby yingzhihang » Fri Oct 18, 2024 12:45 pm

AT+MQTTPUB=0,"/deviceaccept/2427502F47","\"{"action": "Crldoor"\,"state\":\"open\"\,\"holdopen\":\"0\"\,\"id\":\"123456789\"}\"",1,0
AT+MQTTPUB=0,"/deviceaccept/2427502F47","\"{"action": "Crldoor"\,"state\":\"open\"\,\"holdopen\":\"0\"\,\"id\":\"123456789\"}\"",1,0

ERROR

这是为什么
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