Python MQTT connection to Azure Iot Hub
问题 I want to connect to Azure Iot Hub, with Python MQTT. An username and SAS token is required by Iot Hub. This is my code: import paho.mqtt.client as mqtt def on_connect(client, userdata, flags, rc): print("Connected with result code "+str(rc)) client.subscribe("$SYS/#") def on_message(client, userdata, msg): print(msg.topic+" "+str(msg.payload)) client = mqtt.Client() client.on_connect = on_connect client.on_message = on_message client.username_pw_set("myHub.azure-devices.net/device1",