如何从rabbitmq消息中获取pika python中的basicproperties头字段？

Question

def callback(ch, method, properties, body):
        prop = properties
        print prop
        #print prop[1]
        #print prop[“headers”]
        #print prop.headers()
        print body

This is the list from prop:

<BasicProperties(['delivery_mode=2', "headers={'BIProto.ClickEvent': 'BIProto.ClickEvent'}", 'content_type=application/x-protobuf'])>

I'm able to print body and the list of basic properties. But how can I just get headers?

All the #print statements in the function error-ed.

Answer 1

没关系，我所要做的就是打印prop.headers