1安装服务器和客户端
sudo apt-get install mosquitto
sudo apt install mosquitto-clients
发布:
mosquitto_pub -h 127.0.0.1 -t testtopic -m 2022
订阅
mosquitto_sub -h 127.0.0.1 -t testtopic
1安装服务器和客户端
sudo apt-get install mosquitto
sudo apt install mosquitto-clients
发布:
mosquitto_pub -h 127.0.0.1 -t testtopic -m 2022
订阅
mosquitto_sub -h 127.0.0.1 -t testtopic