3.RabbitMQ系列之消费者

1. 编写消费者

@Component
@RabbitListener(queues = "hello")
public class RabbitReceiver {

    @RabbitHandler
    public void receive(String in) {
        System.out.println("Received '" + in + "'");
    }
}

2. 启动应用验证监听

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