RabbitMQ for Spring XML TO DIRECT 的使用 (七)

 环境信息

JDK 版本 ：1.7

RabbiMQ 服务端版本：3.8.8

erlang版本：Erlang 23.3.4.7

DIRECT 交换机：如果路由键匹配的话消息就被投递到对应的队列中

一、maven 依赖文件

<dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-core</artifactId>
      <version>4.3.19.RELEASE</version>
      <exclusions>
        <exclusion>
          <groupId>commons-logging</groupId>
          <artifactId>commons-logging</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>jcl-over-slf4j</artifactId>
      <version>1.7.21</version>
    </dependency>
    <dependency>
      <groupId>ch.qos.logback</groupId>
      <artifactId>logback-classic</artifactId>
      <version>1.1.7</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context</artifactId>
      <version>4.3.19.RELEASE</version>
    </dependency>
    <dependency>
      <groupId>org.springframework.amqp</groupId>
      <artifactId>spring-rabbit</artifactId>
      <version>1.7.10.RELEASE</version>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>test</scope>
    </dependency>

二、使用步骤

1. 消息生产者

package com.julong.producer;

import org.springframework.amqp.rabbit.connection.CachingConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitAdmin;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;


/**
 * 直连模式服务端启动
 * @author julong
 * @date 2022年1月20日 下午9:46:40
 * @desc 
 */
public class SpringApplicationProducerMain {
  public static void main( String[] args ) {
    ApplicationContext context = new FileSystemXmlApplicationContext("classpath:applicationContext-producer.xml");
    CachingConnectionFactory factory =  (CachingConnectionFactory) context.getBean("connectionFactory");
    System.out.println("rabbitmq连接信息"+factory.toString());
    RabbitAdmin rabbitAdmin  = (RabbitAdmin) context.getBean("rabbitAdmin");
    System.out.println("rabbitAdmin管理信息"+rabbitAdmin);
    RabbitTemplate rabbitTemplate =  (RabbitTemplate) context.getBean("rabbitTemplate");
    System.out.println("rabbitTemplate模板信息"+rabbitTemplate);
    for (int i = 0; i < 10; i++) {
      rabbitTemplate.convertAndSend("spring-test-direct-queue","spring to hello rabbitmq!"+System.currentTimeMillis());
      System.out.println("消息发送成功");
    }
    
  }
}

 生产者配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:rabbit="http://www.springframework.org/schema/rabbit"
    xmlns:util="http://www.springframework.org/schema/util"
    xsi:schemaLocation="http://www.springframework.org/schema/rabbit
           http://www.springframework.org/schema/rabbit/spring-rabbit.xsd
           http://www.springframework.org/schema/util 
           http://www.springframework.org/schema/util/spring-util.xsd
           http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-4.0.xsd">
    <description>rabbitmq版配置</description>

    <!-- 连接方式二 配置连接
    id ： 编号
    host: 连接地址
    port: 端口
    username: 连接名称
    password: 密码
    virtual-host: 虚拟主机
    connection-limit：最大连接数
    cache-mode 缓存类型
     -->
    <rabbit:connection-factory id="connectionFactory" 
                                host="192.168.10.222" port="5672" 
                                username="julong" password="julong" 
                                virtual-host="/"  
                                connection-limit="25" cache-mode="CHANNEL" />

    
    <!-- 通过指定下面的admin信息，当前producer中的exchange和queue会在rabbitmq服务器上自动生成 
    id： 编号
    connection-factory: 连接工厂
    auto-startup：是否自动启动
    -->
    <rabbit:admin id="rabbitAdmin"  connection-factory="connectionFactory" auto-startup="true"  />
     
    <!-- 创建队列
    id: 编号
    name：队列名称
    auto-delete：是否自动删除
    durable：是否持久化
     -->
    <rabbit:queue id="springTestQueue" name="spring-test-direct-queue" auto-delete="false"  durable="true" declared-by="rabbitAdmin" />
    
    <!-- 绑定交换机 
    id: 交换机名称
    name:交换机名称
    -->
    <rabbit:direct-exchange id="directExchange" name="spring-test-direct-exchange" auto-delete="true" declared-by="rabbitAdmin">
        <rabbit:bindings>
            <!-- 绑定交换机
            queue：队列名称
            key：路由键
             -->
            <rabbit:binding  queue="spring-test-direct-queue"  key="spring-test-direct-queue" />
        </rabbit:bindings>
    </rabbit:direct-exchange>
    
    <!-- 定义消息接收发送模板类 
    id:编号标识
    connection-factory：连接工厂
    exchange：交换机
     -->
    <rabbit:template id="rabbitTemplate"  connection-factory="connectionFactory" exchange="spring-test-direct-exchange"  />
  
  
    
</beans>

2.消息消费者

package com.julong.consumer;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;


/**
 * 直连模式客户端启动
 * @author julong
 * @date 2022年1月20日 下午9:46:40
 * @desc 
 */
public class SpringApplicationConsumerMain {
  public static void main( String[] args ) {
    ApplicationContext context = new FileSystemXmlApplicationContext("classpath:applicationContext-consumer.xml");
    System.out.println(context.getApplicationName());
  }
}

消费者配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:rabbit="http://www.springframework.org/schema/rabbit"
    xmlns:util="http://www.springframework.org/schema/util"
    xsi:schemaLocation="http://www.springframework.org/schema/rabbit
           http://www.springframework.org/schema/rabbit/spring-rabbit.xsd
           http://www.springframework.org/schema/util 
           http://www.springframework.org/schema/util/spring-util.xsd
           http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-4.0.xsd">
    <description>rabbitmq版配置</description>

    <!-- 连接方式二 配置连接
    id ： 编号
    host: 连接地址
    port: 端口
    username: 连接名称
    password: 密码
    virtual-host: 虚拟主机
    connection-limit：最大连接数
    cache-mode 缓存类型
     -->
    <rabbit:connection-factory id="connectionFactory" 
                                host="192.168.10.222" port="5672" 
                                username="julong" password="julong" 
                                virtual-host="/"  
                                connection-limit="25" cache-mode="CHANNEL" />

    
    <!-- 通过指定下面的admin信息，当前producer中的exchange和queue会在rabbitmq服务器上自动生成 
    id： 编号
    connection-factory: 连接工厂
    auto-startup：是否自动启动
    -->
    <rabbit:admin id="rabbitAdmin"  connection-factory="connectionFactory" auto-startup="true"  />
     
    <!-- 创建队列
    id: 编号
    name：队列名称
    auto-delete：是否自动删除
    durable：是否持久化
     -->
    <rabbit:queue id="springTestQueue" name="spring-test-direct-queue" auto-delete="false"  durable="true" declared-by="rabbitAdmin" />
    
    <!-- 绑定交换机 
    id: 交换机名称
    name: 交换机名称
    auto-delete: 自定删除
    -->
    <rabbit:direct-exchange id="directExchange" name="spring-test-direct-exchange" auto-delete="true" declared-by="rabbitAdmin">
        <rabbit:bindings>
            <!-- 绑定交换机
            queue：队列名称
            key：路由键
             -->
            <rabbit:binding  queue="spring-test-direct-queue" key="spring-test-direct-queue" />
        </rabbit:bindings>
    </rabbit:direct-exchange>
    
    <!-- 定义消息接收发送模板类 
    id:编号标识
    connection-factory：连接工厂
    exchange：交换机
     -->
    <rabbit:template id="rabbitmqTemplate"  connection-factory="connectionFactory" exchange="spring-test-direct-exchange"  />
    
  
    <bean id="consumerService" class="com.julong.consumer.service.impl.ConsumerServiceImpl"></bean>
    
    <!--监听方法 -->
    <rabbit:listener-container connection-factory="connectionFactory">
        <rabbit:listener  queues="spring-test-direct-queue" ref="consumerService" />
    </rabbit:listener-container>
    
</beans>

 ConsumerService 类

package com.julong.consumer.service;

import org.springframework.amqp.core.MessageListener;

public interface ConsumerService extends MessageListener {

}

ConsumerServiceImpl 类

package com.julong.consumer.service.impl;

import java.io.UnsupportedEncodingException;

import org.springframework.amqp.core.Message;

import com.julong.consumer.service.ConsumerService;

/**
 * 客户端监听的方法
 * @author julong
 * @date 2022年1月20日 下午10:43:20
 * @desc 
 */
public class ConsumerServiceImpl implements ConsumerService{

  @Override
  public void onMessage(Message message) {
    // TODO Auto-generated method stub
    try {
      System.out.println("接收到的消息是："+new String(message.getBody(), "utf-8"));
    } catch (UnsupportedEncodingException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }

  

}

结果

服务端：

15:06:02.774 [main] TRACE o.s.a.r.c.CachingConnectionFactory - Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@2ef3eef9 Shared Rabbit Connection: SimpleConnection@c33b74f [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52406] retrieved from cache
15:06:02.774 [main] TRACE o.s.a.r.c.CachingConnectionFactory - AMQChannel(amqp://julong@192.168.10.222:5672/,1) channel.isOpen()
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - Found cached Rabbit Channel: Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@2ef3eef9 Shared Rabbit Connection: SimpleConnection@c33b74f [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52406]
15:06:02.784 [main] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Executing callback on RabbitMQ Channel: Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@2ef3eef9 Shared Rabbit Connection: SimpleConnection@c33b74f [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52406]
15:06:02.784 [main] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Publishing message on exchange [spring-test-direct-exchange], routingKey = [spring-test-direct-queue]
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - AMQChannel(amqp://julong@192.168.10.222:5672/,1) channel.basicPublish([spring-test-direct-exchange, spring-test-direct-queue, false, #contentHeader<basic>(content-type=text/plain, content-encoding=UTF-8, headers={}, delivery-mode=2, priority=0, correlation-id=null, reply-to=null, expiration=null, message-id=null, timestamp=null, type=null, user-id=null, app-id=null, cluster-id=null), [B@6356695f])
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - AMQChannel(amqp://julong@192.168.10.222:5672/,1) channel.close()
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - Returning cached Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1)
消息发送成功
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@2ef3eef9 Shared Rabbit Connection: SimpleConnection@c33b74f [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52406] retrieved from cache
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - AMQChannel(amqp://julong@192.168.10.222:5672/,1) channel.isOpen()
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - Found cached Rabbit Channel: Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@2ef3eef9 Shared Rabbit Connection: SimpleConnection@c33b74f [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52406]
15:06:02.784 [main] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Executing callback on RabbitMQ Channel: Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@2ef3eef9 Shared Rabbit Connection: SimpleConnection@c33b74f [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52406]
15:06:02.784 [main] DEBUG o.s.amqp.rabbit.core.RabbitTemplate - Publishing message on exchange [spring-test-direct-exchange], routingKey = [spring-test-direct-queue]
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - AMQChannel(amqp://julong@192.168.10.222:5672/,1) channel.basicPublish([spring-test-direct-exchange, spring-test-direct-queue, false, #contentHeader<basic>(content-type=text/plain, content-encoding=UTF-8, headers={}, delivery-mode=2, priority=0, correlation-id=null, reply-to=null, expiration=null, message-id=null, timestamp=null, type=null, user-id=null, app-id=null, cluster-id=null), [B@4f18837a])
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - AMQChannel(amqp://julong@192.168.10.222:5672/,1) channel.close()
15:06:02.784 [main] TRACE o.s.a.r.c.CachingConnectionFactory - Returning cached Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1)
消息发送成功

客户端

接收到的消息是：spring to hello rabbitmq!1642921640255
15:07:20.295 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] TRACE o.s.a.r.c.CachingConnectionFactory - AMQChannel(amqp://julong@192.168.10.222:5672/,1) channel.basicAck([10, true])
15:07:20.295 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] TRACE o.s.a.r.l.SimpleMessageListenerContainer - Waiting for message from consumer.
15:07:20.295 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.a.r.l.BlockingQueueConsumer - Retrieving delivery for Consumer@59fd97a8: tags=[{amq.ctag-4fm8Adw8kjmkKvC06FbPig=spring-test-direct-queue}], channel=Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@4b674b52 Shared Rabbit Connection: SimpleConnection@41e6199a [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52407], acknowledgeMode=AUTO local queue size=0
15:07:21.305 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] TRACE o.s.a.r.l.SimpleMessageListenerContainer - Waiting for message from consumer.
15:07:21.305 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.a.r.l.BlockingQueueConsumer - Retrieving delivery for Consumer@59fd97a8: tags=[{amq.ctag-4fm8Adw8kjmkKvC06FbPig=spring-test-direct-queue}], channel=Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@4b674b52 Shared Rabbit Connection: SimpleConnection@41e6199a [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52407], acknowledgeMode=AUTO local queue size=0
15:07:22.306 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] TRACE o.s.a.r.l.SimpleMessageListenerContainer - Waiting for message from consumer.
15:07:22.306 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.a.r.l.BlockingQueueConsumer - Retrieving delivery for Consumer@59fd97a8: tags=[{amq.ctag-4fm8Adw8kjmkKvC06FbPig=spring-test-direct-queue}], channel=Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@4b674b52 Shared Rabbit Connection: SimpleConnection@41e6199a [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52407], acknowledgeMode=AUTO local queue size=0
15:07:23.307 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] TRACE o.s.a.r.l.SimpleMessageListenerContainer - Waiting for message from consumer.
15:07:23.307 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.a.r.l.BlockingQueueConsumer - Retrieving delivery for Consumer@59fd97a8: tags=[{amq.ctag-4fm8Adw8kjmkKvC06FbPig=spring-test-direct-queue}], channel=Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@4b674b52 Shared Rabbit Connection: SimpleConnection@41e6199a [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52407], acknowledgeMode=AUTO local queue size=0
15:07:24.308 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] TRACE o.s.a.r.l.SimpleMessageListenerContainer - Waiting for message from consumer.
15:07:24.308 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.a.r.l.BlockingQueueConsumer - Retrieving delivery for Consumer@59fd97a8: tags=[{amq.ctag-4fm8Adw8kjmkKvC06FbPig=spring-test-direct-queue}], channel=Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@4b674b52 Shared Rabbit Connection: SimpleConnection@41e6199a [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52407], acknowledgeMode=AUTO local queue size=0
15:07:25.309 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] TRACE o.s.a.r.l.SimpleMessageListenerContainer - Waiting for message from consumer.
15:07:25.309 [org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer#0-1] DEBUG o.s.a.r.l.BlockingQueueConsumer - Retrieving delivery for Consumer@59fd97a8: tags=[{amq.ctag-4fm8Adw8kjmkKvC06FbPig=spring-test-direct-queue}], channel=Cached Rabbit Channel: AMQChannel(amqp://julong@192.168.10.222:5672/,1), conn: Proxy@4b674b52 Shared Rabbit Connection: SimpleConnection@41e6199a [delegate=amqp://julong@192.168.10.222:5672/, localPort= 52407], acknowledgeMode=AUTO local queue size=0