RbbitMQ04_Spring整合RabbitMQ实现发布与订阅模式路由模式通配符模式
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文章目录
①. 生产者和消费者工程目录如下、pom.xml依赖
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>study2022_xz</artifactId>
<groupId>com.xiaozhi</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-rabbitmq-producers</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>5.1.7.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.amqp</groupId>
<artifactId>spring-rabbit</artifactId>
<version>2.1.8.RELEASE</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>5.1.7.RELEASE</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>study2022_xz</artifactId>
<groupId>com.xiaozhi</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-rabbitmq-consumers</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>5.1.7.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.amqp</groupId>
<artifactId>spring-rabbit</artifactId>
<version>2.1.8.RELEASE</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>5.1.7.RELEASE</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
②. 生产者配置文件
- 简单模式route_key可以写队列名称
- 路由模式配置文件写的是key
- 通配符模式配置文件写的是pattern
rabbitmq.host=192.168.68.143
rabbitmq.port=5672
rabbitmq.username=tang
rabbitmq.password=9602111022yxTZ@
rabbitmq.virtual-host=/myvirtual
<?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:context="http://www.springframework.org/schema/context"
xmlns:rabbit="http://www.springframework.org/schema/rabbit"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
https://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/rabbit
http://www.springframework.org/schema/rabbit/spring-rabbit.xsd">
<!--加载配置文件-->
<context:property-placeholder location="classpath:rabbitmq.properties"/>
<!-- 定义rabbitmq connectionFactory -->
<rabbit:connection-factory id="connectionFactory" host="$rabbitmq.host"
port="$rabbitmq.port"
username="$rabbitmq.username"
password="$rabbitmq.password"
virtual-host="$rabbitmq.virtual-host"/>
<!--定义管理交换机、队列-->
<rabbit:admin connection-factory="connectionFactory"/>
<!--定义持久化队列,不存在则自动创建；不绑定到交换机则绑定到默认交换机
默认交换机类型为direct,名字为："",路由键为队列的名称-->
<!--id：bean的名称
name：queue的名称
auto-declare:自动创建
exclusive:是否独占
auto-delete:自动删除。 最后一个消费者和该队列断开连接后,自动删除队列
durable：是否持久化 -->
<rabbit:queue id="spring_queue" name="spring_queue" auto-declare="true"/>
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~广播；所有队列都能收到消息~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<!--定义广播交换机中的持久化队列,不存在则自动创建-->
<rabbit:queue id="spring_fanout_queue_1" name="spring_fanout_queue_1" auto-declare="true"/>
<!--定义广播交换机中的持久化队列,不存在则自动创建-->
<rabbit:queue id="spring_fanout_queue_2" name="spring_fanout_queue_2" auto-declare="true"/>
<!--定义广播类型交换机；并绑定上述两个队列-->
<rabbit:fanout-exchange name="spring_fanout_exchange" auto-declare="true">
<rabbit:bindings>
<rabbit:binding queue="spring_fanout_queue_1" />
<rabbit:binding queue="spring_fanout_queue_2"/>
</rabbit:bindings>
</rabbit:fanout-exchange>
<!--<rabbit:direct-exchange name="aa" >
<rabbit:bindings>
direct 类型的交换机绑定队列 key:路由key queue：队列名称
<rabbit:binding queue="spring_queue" key="xxx"></rabbit:binding>
</rabbit:bindings>
</rabbit:direct-exchange>-->
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~通配符；*匹配一个单词,#匹配多个单词 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<!--定义广播交换机中的持久化队列,不存在则自动创建-->
<rabbit:queue id="spring_topic_queue_star" name="spring_topic_queue_star" auto-declare="true"/>
<!--定义广播交换机中的持久化队列,不存在则自动创建-->
<rabbit:queue id="spring_topic_queue_well" name="spring_topic_queue_well" auto-declare="true"/>
<!--定义广播交换机中的持久化队列,不存在则自动创建-->
<rabbit:queue id="spring_topic_queue_well2" name="spring_topic_queue_well2" auto-declare="true"/>
<rabbit:topic-exchange name="spring_topic_exchange" auto-declare="true">
<rabbit:bindings>
<rabbit:binding pattern="tang.*" queue="spring_topic_queue_star"/>
<rabbit:binding pattern="zhi.#" queue="spring_topic_queue_well"/>
<rabbit:binding pattern="yang.#" queue="spring_topic_queue_well2"/>
</rabbit:bindings>
</rabbit:topic-exchange>
<!--定义rabbitTemplate对象操作可以在代码中方便发送消息-->
<rabbit:template id="rabbitTemplate" connection-factory="connectionFactory"/>
</beans>
③. 生产者测试代码
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring-rabbitmq-producer.xml")
public class ProducerTest
//1.注入 RabbitTemplate
@Autowired
private RabbitTemplate rabbitTemplate;
@Test
public void testHelloWorld()
// 简单模式的route_key可以填写队列名称
// channel.basicPublish("", QUEUE_NAME, null, message.getBytes());
rabbitTemplate.convertAndSend("spring_queue","hello world spring....");
/**
* 发送fanout消息
*/
@Test
public void testFanout()
//2.发送消息
rabbitTemplate.convertAndSend("spring_fanout_exchange","","spring fanout....");
/**
* 发送topic消息
*/
@Test
public void testTopic()
rabbitTemplate.convertAndSend("spring_topic_exchange","tang.zhi","hello topic(tang.zhi) tang.*");
// * 只配置一个,所以hello topic(tang.jygc.zhi) tang.* 没有发送成功
rabbitTemplate.convertAndSend("spring_topic_exchange","tang.jygc.zhi","hello topic(tang.jygc.zhi) tang.*");
rabbitTemplate.convertAndSend("spring_topic_exchange","zhi.hello","hello topic(zhi.hello) tang.#");
rabbitTemplate.convertAndSend("spring_topic_exchange","zhi.hello.world","hello topic(zhi.hello.world) tang.#");
④. 消费者配置文件
rabbitmq.host=192.168.68.143
rabbitmq.port=5672
rabbitmq.username=tang
rabbitmq.password=9602111022yxTZ@
rabbitmq.virtual-host=/myvirtual
<?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:context="http://www.springframework.org/schema/context"
xmlns:rabbit="http://www.springframework.org/schema/rabbit"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
https://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/rabbit
http://www.springframework.org/schema/rabbit/spring-rabbit.xsd">
<!--加载配置文件-->
<context:property-placeholder location="classpath:rabbitmq.properties"/>
<!-- 定义rabbitmq connectionFactory -->
<rabbit:connection-factory id="connectionFactory" host="$rabbitmq.host"
port="$rabbitmq.port"
username="$rabbitmq.username"
password="$rabbitmq.password"
virtual-host="$rabbitmq.virtual-host"/>
<bean id="springQueueListener" class="com.xiaozhi.rabbitmq.listener.SpringQueueListener"/>
<!--<bean id="fanoutListener1" class="com.xiaozhi.rabbitmq.listener.FanoutListener1"/>
<bean id="fanoutListener2" class="com.xiaozhi.rabbitmq.listener.FanoutListener2"/>
<bean id="topicListenerStar" class="com.xiaozhi.rabbitmq.listener.TopicListenerStar"/>
<bean id="topicListenerWell" class="com.xiaozhi.rabbitmq.listener.TopicListenerWell"/>
<bean id="topicListenerWell2" class="com.xiaozhi.rabbitmq.listener.TopicListenerWell2"/>
-->
<rabbit:listener-container connection-factory="connectionFactory" auto-declare="true">
<rabbit:listener ref="springQueueListener" queue-names="spring_queue"/>
<!-- <rabbit:listener ref="fanoutListener1" queue-names="spring_fanout_queue_1"/>
<rabbit:listener ref="fanoutListener2" queue-names="spring_fanout_queue_2"/>
<rabbit:listener ref="topicListenerStar" queue-names="spring_topic_queue_star"/>
<rabbit:listener ref="topicListenerWell" queue-names="spring_topic_queue_well"/>
<rabbit:listener ref="topicListenerWell2" queue-names="spring_topic_queue_well2"/>-->
</rabbit:listener-container>
</beans>
public class SpringQueueListener implements MessageListener
@Override
public void onMessage(Message message)
// 打印消息
System.out.println(new String(message.getBody()));
// 使用一个测试类去加载配置文件内容
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring-rabbitmq-consumer.xml")
public class ConsumerTest
@Test
public void test1()
boolean flag=true;
while (flag)
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