如何在Spring引导API中实现RabbitMQ使用者部分(接收者)

问题描述 投票:0回答:1

我将把我的DATA发送到RabbitMq生产者(消息发送者)并从RabbitMq消费者(消息接收者)获取负责任的数据。生产者部分工作正常。现在我的问题是如何在Spring引导API的一侧实现消费者部分(接收器部分)。 .Below是我的春季启动API,我写了一个类ProducerAndConsumer。

ProducerAndConsumer.class

@Component
public class ProducerAndConsumer {
    @Autowired
    private RabbitTemplate rabbitTemplate;



    //MessageProducer part (send part)
    public boolean sendMessage(String message) {
        rabbitTemplate.convertAndSend(RobbitMqConfig.ROUTING_KEY, message);
        System.out.println("Is listener returned ::: ==========="+rabbitTemplate.isReturnListener());
        return rabbitTemplate.isReturnListener();


    }
        //Consumer part (receiver part)
        @RabbitListener(queues = RobbitMqConfig.QUEUE_NAME1)
        public void receiveMessage ( final Message message){
            System.out.println("Received message====Receiver=====" + message.getPayload());

        }

}

API部分

 @PostMapping(value = {"/sendFilesName"})
        public ResponseEntity<?> sendFilesName(@RequestBody SendFileNameRequest sendFileNameRequest, HttpServletRequest request) throws ParseException {
            System.out.println("FileNameArray="+sendFileNameRequest.getFileNameArray());

            if(sendFileNameRequest.getFileNameArray().size()!=0) {
                List<String> message = sendFileNameRequest.getFileNameArray();
                 **//see here i send my message array data**
                if(producerAndConsumer.sendMessage(message.toString())){
           **//here i want implement my receiver part how to?**
                return ResponseEntity.ok(new ApiResponse(true, "fileName List sent  successfully", "",true));

                }else {
                    return ResponseEntity.ok(new ApiResponse(false, "fileName List sent  Fails", "",true));


                }
            }else {
                return ResponseEntity.ok(new ApiResponse(false, "fileName List not present ", "",true));

            }

        }
java spring spring-boot rabbitmq
1个回答
0
投票

直接交换背后的路由算法很简单 - 消息进入队列,其绑定密钥与消息的路由密钥完全匹配。

spring amqp

注意:使用rabbitmq管理控制台检查路由密钥和绑定的队列,以确定正在进行的操作或共享rabbitmq配置。

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