使用Spring Boot创建RabbitMQ队列

Question

I would like to create rabbitmq queues everytime my Spring Boot application starts (if queues don't exists already).

In the current architecture, we manually create durabl queues using rabbitmq admin. But we want our application, to detect new queues in the configuration and create durable ones if they don't exist

Answer 1

That is built-in feature of Spring AMQP :

The AMQP specification describes how the protocol can be used to configure Queues, Exchanges and Bindings on the broker. These operations which are portable from the 0.8 specification and higher are present in the AmqpAdmin interface in the org.springframework.amqp.core package.

Since amqpAdmin bean is auto-configured by Spring Boot, you only need to declare particular @Bean s for Queue s, Exchange s and Binding s between them.