mqtt协议里并没有messageId的说法，但是你mqtt发的消息，可以根据完整topic+发送端clientId+发送的分钟级...
数据我传字符串过去可以，传十六进制就发不过去是咋回事啊
Is it possible to publish message to a specific client id ? I want to publish two things using mqtt: 1- General informations like users scores, stats etc ... and can be viewable by everyone. 2- Sensitive informations reserved for private user like own score, name etc ... Is there any...
Our findings reveal that MQTT2EdgePeer provides improved scalability, better load distribution, and reduced latencies, in comparison with a state-of-the-art Distributed Single Root per Topic (DSRT) approach. 展开 关键词: Cloud computing Scalability Publish-subscribe Bandwidth Minimization Peer-to-peer...
mqtt协议里并没有messageId的说法，但是你mqtt发的消息，可以根据完整topic+发送端clientId+发送的分钟级...
mqtt协议里并没有messageId的说法，但是你mqtt发的消息，可以根据完整topic+发送端clientId+发送的分钟级...
mqtt协议里并没有messageId的说法，但是你mqtt发的消息，可以根据完整topic+发送端clientId+发送的分钟级...