AI 助理
备案控制台
开发者社区 云计算 文章 正文

[原创]AMQP-RabbitMQ/4/路由模式

2022-06-09 101
版权
版权声明：
本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《 阿里云开发者社区用户服务协议》和 《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写 侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
简介： [原创]AMQP-RabbitMQ/4/路由模式

4. 路由模式 Routing


  • 图示


image.png


# 个人理解


  • 生产者定义Exchange，设置类型为direct。将消息发送给Exchange之前，为每条消息指定路由键
  • 消费者定义队列Queue，并将队列与Exchange进行绑定，在绑定的时候需要告诉Exchange，当前这个Queue接受的路由键。
  • 消息由Exchange发送给Queue时，消息的routingKey必须与该队列订阅的routingKey完全匹配。
  • 即：相对于Exchange为fanout模式的全量接受，direct模式只是根据路由键部分接收Exchange中的消息
  • 生产者

package com.futao.springmvcdemo.mq.rabbit.routing;
import com.futao.springmvcdemo.mq.rabbit.ExchangeTypeEnum;
import com.futao.springmvcdemo.mq.rabbit.RabbitMqConnectionTools;
import com.rabbitmq.client.BuiltinExchangeType;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import lombok.Cleanup;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
/**
 * 路由模式-生产者
 *
 * @author futao
 * Created on 2019-04-22.
 */
@Slf4j
public class Producer {
    @SneakyThrows
    public static void main(String[] args) {
        @Cleanup
        Connection connection = RabbitMqConnectionTools.getConnection();
        @Cleanup
        Channel channel = connection.createChannel();
        //定义交换器类型
        channel.exchangeDeclare(ExchangeTypeEnum.DIRECT.getExchangeName(), BuiltinExchangeType.DIRECT);
        String msg = "Hello RabbitMq!";
      //向名为为`myExchangeType-direct`，类型为`direct`的Exchange发送20条routingKey为`log.info`的消息
        for (int i = 0; i < 20; i++) {
            channel.basicPublish(ExchangeTypeEnum.DIRECT.getExchangeName(), "log.info", null, (msg + i + "log.info").getBytes());
            log.info("Send msg:[{}] ,routingKey:[{}] success", (msg + i + "log.info"), "log.info");
        }
 //向名为为`myExchangeType-direct`，类型为`direct`的Exchange发送20条routingKey为`log.error`的消息
        for (int i = 0; i < 10; i++) {
            channel.basicPublish(ExchangeTypeEnum.DIRECT.getExchangeName(), "log.error", null, (msg + i + "log.error").getBytes());
            log.info("Send msg:[{}] ,routingKey:[{}] success", (msg + i + "log.error"), "log.error");
        }
    }
}
  • 消费者1(同时订阅路由key为"log.info"和"log.error"的消息)

package com.futao.springmvcdemo.mq.rabbit.routing;
import com.futao.springmvcdemo.mq.rabbit.ExchangeTypeEnum;
import com.futao.springmvcdemo.mq.rabbit.RabbitMqConnectionTools;
import com.futao.springmvcdemo.mq.rabbit.RabbitMqQueueEnum;
import com.rabbitmq.client.BuiltinExchangeType;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.DeliverCallback;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
/**
 * 路由模式-消费者1
 *
 * @author futao
 * Created on 2019-04-22.
 */
@Slf4j
public class ConsumerOne {
    @SneakyThrows
    public static void main(String[] args) {
        Channel channel = RabbitMqConnectionTools.getChannel();
        //开启持久化队列
        boolean durable = true;
        channel.queueDeclare(RabbitMqQueueEnum.EXCHANGE_QUEUE_DIRECT_ONE.getQueueName(), durable, false, false, null);
        //定义交换器类型
        channel.exchangeDeclare(ExchangeTypeEnum.DIRECT.getExchangeName(), BuiltinExchangeType.DIRECT);
        //将消息队列与Exchange交换器与路由键绑定（同时订阅路由key为"log.info"和"log.error"的消息）
        channel.queueBind(RabbitMqQueueEnum.EXCHANGE_QUEUE_DIRECT_ONE.getQueueName(), ExchangeTypeEnum.DIRECT.getExchangeName(), "log.error");
        channel.queueBind(RabbitMqQueueEnum.EXCHANGE_QUEUE_DIRECT_ONE.getQueueName(), ExchangeTypeEnum.DIRECT.getExchangeName(), "log.info");
        //告诉rabbitmq一次只发送一条消息，并且在前一个消息未被处理或者消费之前，不继续发送下一个消息
        channel.basicQos(1);
        log.info("Waiting for message...");
        DeliverCallback deliverCallback = ((consumerTag, message) -> {
            log.info("收到消息:[{}],routingKey：[{}],tag:[{}]", new String(message.getBody()), message.getEnvelope().getRoutingKey(), consumerTag);
            //acknowledgment应答
            channel.basicAck(message.getEnvelope().getDeliveryTag(), false);
            try {
                Thread.sleep(1000);
            } catch (Exception e) {
            }
        });
        //关闭自动应答
        boolean autoAck = false;
        channel.basicConsume(RabbitMqQueueEnum.EXCHANGE_QUEUE_DIRECT_ONE.getQueueName(), autoAck, deliverCallback, consumerTag -> {
        });
    }
}
  • 消费者2(只订阅路由key为"log.error"的消息)

package com.futao.springmvcdemo.mq.rabbit.routing;
import com.futao.springmvcdemo.mq.rabbit.ExchangeTypeEnum;
import com.futao.springmvcdemo.mq.rabbit.RabbitMqConnectionTools;
import com.futao.springmvcdemo.mq.rabbit.RabbitMqQueueEnum;
import com.rabbitmq.client.BuiltinExchangeType;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.DeliverCallback;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
/**
 * 路由模式-消费者2
 *
 * @author futao
 * Created on 2019-04-22.
 */
@Slf4j
public class ConsumerTwo {
    @SneakyThrows
    public static void main(String[] args) {
        Channel channel = RabbitMqConnectionTools.getChannel();
        //开启持久化队列
        boolean durable = true;
        channel.queueDeclare(RabbitMqQueueEnum.EXCHANGE_QUEUE_DIRECT_TWO.getQueueName(), durable, false, false, null);
        //定义交换器类型
        channel.exchangeDeclare(ExchangeTypeEnum.DIRECT.getExchangeName(), BuiltinExchangeType.DIRECT);
        //将消息队列与Exchange交换器进行绑定(只订阅路由key为"log.error"的消息)
        channel.queueBind(RabbitMqQueueEnum.EXCHANGE_QUEUE_DIRECT_TWO.getQueueName(), ExchangeTypeEnum.DIRECT.getExchangeName(), "log.error");
        //告诉rabbitmq一次只发送一条消息，并且在前一个消息未被处理或者消费之前，不继续发送下一个消息
        channel.basicQos(1);
        log.info("Waiting for message...");
        DeliverCallback deliverCallback = ((consumerTag, message) -> {
            log.info("收到消息:[{}],routingKey：[{}],tag:[{}]", new String(message.getBody()), message.getEnvelope().getRoutingKey(), consumerTag);
            //acknowledgment应答
            channel.basicAck(message.getEnvelope().getDeliveryTag(), false);
            try {
                Thread.sleep(2000);
            } catch (Exception e) {
            }
        });
        //关闭自动应答
        boolean autoAck = false;
        channel.basicConsume(RabbitMqQueueEnum.EXCHANGE_QUEUE_DIRECT_TWO.getQueueName(), autoAck, deliverCallback, consumerTag -> {
        });
    }
}
  • 测试

>>> 生产者
17:35:22.151 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!0log.info] ,routingKey:[log.info] success
17:35:22.156 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!1log.info] ,routingKey:[log.info] success
17:35:22.156 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!2log.info] ,routingKey:[log.info] success
17:35:22.156 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!3log.info] ,routingKey:[log.info] success
17:35:22.156 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!4log.info] ,routingKey:[log.info] success
17:35:22.156 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!5log.info] ,routingKey:[log.info] success
17:35:22.156 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!6log.info] ,routingKey:[log.info] success
17:35:22.156 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!7log.info] ,routingKey:[log.info] success
17:35:22.156 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!8log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!9log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!10log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!11log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!12log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!13log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!14log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!15log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!16log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!17log.info] ,routingKey:[log.info] success
17:35:22.157 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!18log.info] ,routingKey:[log.info] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!19log.info] ,routingKey:[log.info] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!0log.error] ,routingKey:[log.error] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!1log.error] ,routingKey:[log.error] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!2log.error] ,routingKey:[log.error] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!3log.error] ,routingKey:[log.error] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!4log.error] ,routingKey:[log.error] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!5log.error] ,routingKey:[log.error] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!6log.error] ,routingKey:[log.error] success
17:35:22.158 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!7log.error] ,routingKey:[log.error] success
17:35:22.159 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!8log.error] ,routingKey:[log.error] success
17:35:22.159 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.Producer - Send msg:[Hello RabbitMq!9log.error] ,routingKey:[log.error] success
Disconnected from the target VM, address: '127.0.0.1:58582', transport: 'socket'
> 消费者1-同时订阅了路由键为`log.info`和`log.error`的消息
17:35:15.737 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - Waiting for message...
17:35:22.153 [pool-1-thread-4] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!0log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:23.157 [pool-1-thread-5] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!1log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:24.162 [pool-1-thread-6] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!2log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:25.167 [pool-1-thread-7] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!3log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:26.173 [pool-1-thread-8] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!4log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:27.176 [pool-1-thread-9] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!5log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:28.179 [pool-1-thread-10] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!6log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:29.184 [pool-1-thread-11] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!7log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:30.190 [pool-1-thread-12] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!8log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:31.191 [pool-1-thread-13] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!9log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:32.195 [pool-1-thread-14] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!10log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:33.201 [pool-1-thread-15] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!11log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:34.203 [pool-1-thread-16] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!12log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:35.208 [pool-1-thread-17] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!13log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:36.211 [pool-1-thread-18] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!14log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:37.215 [pool-1-thread-19] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!15log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:38.222 [pool-1-thread-20] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!16log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:39.226 [pool-1-thread-21] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!17log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:40.229 [pool-1-thread-22] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!18log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:41.233 [pool-1-thread-23] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!19log.info],routingKey：[log.info],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:42.239 [pool-1-thread-24] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!0log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:43.243 [pool-1-thread-25] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!1log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:44.248 [pool-1-thread-26] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!2log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:45.253 [pool-1-thread-26] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!3log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:46.258 [pool-1-thread-26] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!4log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:47.259 [pool-1-thread-26] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!5log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:48.259 [pool-1-thread-26] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!6log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:49.261 [pool-1-thread-26] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!7log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:50.262 [pool-1-thread-26] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!8log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
17:35:51.262 [pool-1-thread-9] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerOne - 收到消息:[Hello RabbitMq!9log.error],routingKey：[log.error],tag:[amq.ctag-69-YK4fbdRWsRxpVYI280A]
> 消费者2-只订阅了路由键为`log.error`的消息
17:35:18.722 [main] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - Waiting for message...
17:35:22.161 [pool-1-thread-4] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!0log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:24.164 [pool-1-thread-5] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!1log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:26.167 [pool-1-thread-6] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!2log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:28.173 [pool-1-thread-7] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!3log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:30.179 [pool-1-thread-8] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!4log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:32.184 [pool-1-thread-9] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!5log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:34.189 [pool-1-thread-10] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!6log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:36.191 [pool-1-thread-11] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!7log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:38.192 [pool-1-thread-12] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!8log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]
17:35:40.195 [pool-1-thread-13] INFO com.futao.springmvcdemo.mq.rabbit.routing.ConsumerTwo - 收到消息:[Hello RabbitMq!9log.error],routingKey：[log.error],tag:[amq.ctag-IkbrVC8PYMJLwVuD8k6vSg]


文章标签：
云消息队列 MQ
关键词：
云消息队列 MQ模式
云消息队列 MQ路由
相关实践学习
消息队列RocketMQ版：基础消息收发功能体验
本实验场景介绍消息队列RocketMQ版的基础消息收发功能，涵盖实例创建、Topic、Group资源创建以及消息收发体验等基础功能模块。
消息队列 MNS 入门课程
1、消息队列MNS简介 本节课介绍消息队列的MNS的基础概念 2、消息队列MNS特性 本节课介绍消息队列的MNS的主要特性 3、MNS的最佳实践及场景应用 本节课介绍消息队列的MNS的最佳实践及场景应用案例 4、手把手系列：消息队列MNS实操讲 本节课介绍消息队列的MNS的实际操作演示 5、动手实验：基于MNS，0基础轻松构建 Web Client 本节课带您一起基于MNS，0基础轻松构建 Web Client
游客2bl3ay4hqudhe
目录
相关文章
小王老师呀
|
3月前
|
消息中间件
RabbitMQ的 RPC 消息模式你会了吗？
【9月更文挑战第11天】RabbitMQ 的 RPC（远程过程调用）消息模式允许客户端向服务器发送请求并接收响应。其基本原理包括：1) 客户端发送请求，创建回调队列并设置关联标识符；2) 服务器接收请求并发送响应至回调队列；3) 客户端根据关联标识符接收并匹配响应。实现步骤涵盖客户端和服务器的连接、信道创建及请求处理。注意事项包括关联标识符唯一性、回调队列管理、错误处理及性能考虑。RPC 模式适用于构建可靠的分布式应用程序，但需根据需求调整优化。
小王老师呀
67 2
土木林森
|
4月前
|
消息中间件 开发者
【RabbitMQ深度解析】Topic交换器与模式匹配：掌握消息路由的艺术！
【8月更文挑战第24天】在消息队列（MQ）体系中，交换器作为核心组件之一负责消息路由。特别是`topic`类型的交换器，它通过模式匹配实现消息的精准分发，适用于发布-订阅模式。不同于直接交换器和扇形交换器，`topic`交换器支持更复杂的路由策略，通过带有通配符（如 * 和 #）的模式字符串来定义队列与交换器间的绑定关系。
土木林森
83 2
秋夜雨巷
|
4月前
|
消息中间件
RabbitMQ广播模式
RabbitMQ广播模式
秋夜雨巷
79 1
1288912195458132
|
4月前
|
消息中间件 应用服务中间件 网络安全
rabbitMQ镜像模式搭建
rabbitMQ镜像模式搭建
1288912195458132
142 0
三分钟热度的鱼
|
5月前
|
消息中间件 传感器 负载均衡
消息队列 MQ使用问题之如何配置一主一从的同步复制模式
消息队列（MQ）是一种用于异步通信和解耦的应用程序间消息传递的服务，广泛应用于分布式系统中。针对不同的MQ产品，如阿里云的RocketMQ、RabbitMQ等，它们在实现上述场景时可能会有不同的特性和优势，比如RocketMQ强调高吞吐量、低延迟和高可用性，适合大规模分布式系统；而RabbitMQ则以其灵活的路由规则和丰富的协议支持受到青睐。下面是一些常见的消息队列MQ产品的使用场景合集，这些场景涵盖了多种行业和业务需求。
三分钟热度的鱼
58 0
消息队列 MQ使用问题之如何配置一主一从的同步复制模式
萝卜丝丸子
|
5月前
|
消息中间件 存储 Kafka
MetaQ/RocketMQ 原理问题之RocketMQ DLedger融合模式的问题如何解决
MetaQ/RocketMQ 原理问题之RocketMQ DLedger融合模式的问题如何解决
萝卜丝丸子
60 2
不吃核桃
|
5月前
|
消息中间件 Kafka
面试题Kafka问题之RabbitMQ的路由配置工作如何解决
面试题Kafka问题之RabbitMQ的路由配置工作如何解决
不吃核桃
71 1
monGyrate
|
4月前
|
消息中间件 Java Maven
RabbitMQ通配符模式
RabbitMQ通配符模式
monGyrate
74 0
三分钟热度的鱼
|
5月前
|
消息中间件 Java Apache
消息队列 MQ使用问题之如何在内外网环境下使用单组节点单副本模式
消息队列（MQ）是一种用于异步通信和解耦的应用程序间消息传递的服务，广泛应用于分布式系统中。针对不同的MQ产品，如阿里云的RocketMQ、RabbitMQ等，它们在实现上述场景时可能会有不同的特性和优势，比如RocketMQ强调高吞吐量、低延迟和高可用性，适合大规模分布式系统；而RabbitMQ则以其灵活的路由规则和丰富的协议支持受到青睐。下面是一些常见的消息队列MQ产品的使用场景合集，这些场景涵盖了多种行业和业务需求。
三分钟热度的鱼
109 0
萝卜丝丸子
|
5月前
|
消息中间件 负载均衡 RocketMQ
MetaQ/RocketMQ 原理问题之在广播模式下，RebalanceService工作的问题如何解决
MetaQ/RocketMQ 原理问题之在广播模式下，RebalanceService工作的问题如何解决
萝卜丝丸子
57 0

热门文章

最新文章

  • 1
    信用算力基于 RocketMQ 实现金融级数据服务的实践
  • 2
    基于区块链的机器学习模型创建方案
  • 3
    消息中间件的技术选型心得－RabbitMQ、ActiveMQ和ZeroMQ
  • 4
    一些你会忘记的RabbitMQ集群和仲裁队列小知识点
  • 5
    rabbitmq开启web界面教程
  • 6
    千万级车联网 MQTT 消息平台架构设计
  • 7
    rabbitmq消息件在idc机房监控中的应用
  • 8
    RocketMQ 客户端负载均衡机制详解及最佳实践
  • 9
    SpringBoot整合RabbitMQ实现消息的发送与接收，确认消息，延时消息
  • 10
    3分钟实现SpringBoot集成RabbitMQ，实现消息队列服务！
  • 1
    RabbitMQ的springboot项目集成使用-01
    148
  • 2
    深入理解MQ消息队列的高可用与可靠性策略
    1351
  • 3
    rabbitmq插件升级-延时队列为列
    670
  • 4
    rabbitmq安装erlang环境后没生效
    1040
  • 5
    Springboot 集成Rabbitmq之延时队列
    193
  • 6
    RabbitMQ高级
    50
  • 7
    rabbitMQ集群
    57
  • 8
    涉及rocketMQ，jemeter等性能测试服务器的安装记录
    82
  • 9
    用docker方式 安装rabbitmq 并配置MQTT
    325
  • 10
    MQTT 5.0 报文解析 02：PUBLISH 与 PUBACK
    438

    • 相关课程

    更多
  • 消息队列 RocketMQ 消息集成
  • 消息队列 MNS 入门课程
  • RocketMQ知识精讲与项目实战（第一阶段）
  • RocketMQ知识精讲与项目实战（第二阶段）
  • RocketMQ知识精讲与项目实战（第三阶段）
  • 微服务实战-RocketMQ Binder

    • 相关电子书

    更多
  • RocketMQ Client-GO 介绍
  • RocketMQ Prometheus Exporter 打造定制化 DevOps 平台
  • 基于 RocketMQ Prometheus Exporter 打造定制化 DevOps 平台

    • 相关实验场景

    更多
  • 通过轻量消息队列（原MNS）主题HTTP订阅+ARMS实现自定义数据多渠道告警
  • 快速体验云消息队列RocketMQ版
  • 消息队列RocketMQ版：基础消息收发功能体验
  • 快速学会使用云消息队列RabbitMQ版
  • 消息队列RocketMQ版：定时消息通知功能体验
  • 部署RabbitMQ
    • 下一篇
    DataWorks售前咨询