如何从Python3.7应用程序读取Activemq.Advisory消息的消息属性

import stomp

class MyListener(stomp.ConnectionListener):
    def on_message(self, headers, message):
        # 处理收到的消息
        print("Received message:")
        print("Headers:", headers)
        print("Message:", message)

# 创建连接
conn = stomp.Connection()

# 设置监听器
conn.set_listener('', MyListener())

# 连接到ActiveMQ
conn.connect('username', 'password', wait=True)

# 订阅Activemq.Advisory消息
conn.subscribe(destination='ActiveMQ.Advisory.>', id=1, ack='auto')

# 开始接收消息
conn.start()

# 持续接收消息，直到手动停止
while True:
    pass

# 断开连接
conn.disconnect()