如何使用python在RabbitMQ交换上列出或发现队列? [英] How can I list or discover queues on a RabbitMQ exchange using python?

问题描述

我需要有一个python客户端，该客户端可以在重新启动的RabbitMQ服务器交换上发现队列，然后启动一个客户端以恢复使用每个队列中的消息.如何从某些RabbitMQ兼容的python api/库中发现队列?

I need to have a python client that can discover queues on a restarted RabbitMQ server exchange, and then start up a clients to resume consuming messages from each queue. How can I discover queues from some RabbitMQ compatible python api/library?

推荐答案

据我所知，没有任何方法可以做到这一点.与Python无关，但是因为AMQP没有定义任何队列发现方法.

As far as I know, there isn't any way of doing this. That's nothing to do with Python, but because AMQP doesn't define any method of queue discovery.

在任何情况下，在AMQP中，都是由客户端(消费者)声明队列的:发布者使用路由密钥将消息发布到交换机，而使用者确定这些路由密钥进入哪个队列.因此，在没有消费者的情况下谈论队列是没有意义的.

In any case, in AMQP it's clients (consumers) that declare queues: publishers publish messages to an exchange with a routing key, and consumers determine which queues those routing keys go to. So it does not make sense to talk about queues in the absence of consumers.

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