springboot rabbitmq使用@RabbitListener+@EnableRabbit自动确认消息

发送信息:

@Controller
public class controller {
    @Autowired
    private RabbitTemplate rabbitTemplate;
    @Autowired
    private AmqpAdmin amqpAdmin;

    @RequestMapping("/send")
    public void send(){
        rabbitTemplate.convertAndSend("exchange.direct","antiguigu",new user("abc","bcd"));
    }
}

接受信息:

public class Bookservice {
    @RabbitListener(queues = "antiguigu")
    public void receive(Book book, Channel channel, Message message){
        System.out.println("收到信息"+message.getBody());
    }
}

队列中将不会有任何剩余的消息,因为已经被@RabbitListener所接受并确认;

而后将接受信息的代码注释掉,rabbitmq则有