main.py 文件源码

def main():
    c.set_callback(sub_cb)
    c.connect()
    #c.subscribe(CLIENT_ID + "/display")
    c.subscribe("esp8266-35cacf00/temperature/0")
    c.subscribe("esp8266-35cacf00/temperature/1")
    c.subscribe("esp8266-35cacf00/temperature/2")

    while True:
        c.check_msg()
        time.sleep_ms(500)
    c.disconnect()