RabbitMQ——实战篇2(Spring集成)
文章目录
2.1、pom依赖
2.2、配置文件
2.3测试代码
1、生产者
1.2、配置文件
1.3、测试类
1.1、pom
其他文章地址
RabbitMQ实战五种工作模式
2、消费者
其他文章地址
1、RabbitMQ——单机版安装(3.6.5)
2、RabbitMQ——入门篇
3、RabbitMQ——实战篇1(原生API)
4、RabbitMQ——实战篇2(Spring集成)
5、RabbitMQ——实战篇3(Spring集成高级特性:死信队列,消息丢失,延迟队列)
6、RabbitMQ——实战篇4(SpringBoot集成)
RabbitMQ实战五种工作模式
项目地址:https://gitee.com/zhouzhz/rabbitmq
1、生产者
1.1、pom
<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>
1.2、配置文件
rabbitmq.properties
rabbitmq.host=192.168.0.66 rabbitmq.port=5672 rabbitmq.username=zhzmq rabbitmq.password=zhzmq rabbitmq.virtual-host=/zhztest
spring-rabbitmq-producer.xml
<?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 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 id="spring_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><!-- 定义队列--><rabbit:queue id="spring_direct_queue" name="spring_direct_queue" auto-declare="true"/><!-- 定义 Routing 路由模式 交互机 --><rabbit:direct-exchange name="spring_direct_exchange" ><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_direct_queue" key="info"></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"/><!-- 声明 topic 类型的交换机 --><rabbit:topic-exchange id="spring_topic_exchange" name="spring_topic_exchange" auto-declare="true"><rabbit:bindings><rabbit:binding pattern="zhz.*" queue="spring_topic_queue_star"/><rabbit:binding pattern="zhz.#" queue="spring_topic_queue_well"/><rabbit:binding pattern="itcast.#" 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>
1.3、测试类
package com.zhz;import org.junit.Test;import org.junit.runner.RunWith;import org.springframework.amqp.rabbit.core.RabbitTemplate;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.test.context.ContextConfiguration;import org.springframework.test.context.junit4.SpringJUnit4Cla***unner;@RunWith(SpringJUnit4Cla***unner.class)@ContextConfiguration(locations = "classpath:spring-rabbitmq-producer.xml")public class ProducerTest {//1.注入 RabbitTemplate@Autowiredprivate RabbitTemplate rabbitTemplate;@Testpublic void testHelloWorld(){//2.发送消息rabbitTemplate.convertAndSend("spring_queue","hello world spring....");}/** * 发送fanout消息 */@Testpublic void testFanout(){//2.发送消息rabbitTemplate.convertAndSend("spring_fanout_exchange","","spring fanout....");}@Testpublic void testDirect(){//2.发送消息rabbitTemplate.convertAndSend("spring_direct_exchange","info","spring Direct....");}/** * 发送topic消息 */@Testpublic void testTopics(){//2.发送消息rabbitTemplate.convertAndSend("spring_topic_exchange","zhz.hehe.haha","spring topic....");}}
2、消费者
2.1、pom依赖
<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>
2.2、配置文件
rabbitmq.properties
rabbitmq.host=192.168.0.66 rabbitmq.port=5672 rabbitmq.username=zhzmq rabbitmq.password=zhzmq rabbitmq.virtual-host=/zhztest
spring-rabbitmq-consumer.xml
<?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.zhz.rabbitmq.listener.SpringQueueListener"/><bean id="fanoutListener1" class="com.zhz.rabbitmq.listener.FanoutListener"/><!-- <bean id="fanoutListener2" class="com.baiqi.rabbitmq.listener.FanoutListener2"/><bean id="topicListenerStar" class="com.baiqi.rabbitmq.listener.TopicListenerStar"/><bean id="topicListenerWell" class="com.baiqi.rabbitmq.listener.TopicListenerWell"/><bean id="topicListenerWell2" class="com.baiqi.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>
2.3测试代码
FanoutListener
package com.zhz.rabbitmq.listener;import org.springframework.amqp.core.Message;import org.springframework.amqp.core.MessageListener;public class FanoutListener implements MessageListener {@Overridepublic void onMessage(Message message) {//打印消息System.out.println(new String(message.getBody()));}}
SpringQueueListener
package com.zhz.rabbitmq.listener;import org.springframework.amqp.core.Message;import org.springframework.amqp.core.MessageListener;public class SpringQueueListener implements MessageListener {@Overridepublic void onMessage(Message message) {//打印消息System.out.println(new String(message.getBody()));}}
Test
package com.zhz.test;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;public class Test {public static void main(String[] args) {//初始化IOC容器ApplicationContext ctx = new ClassPathXmlApplicationContext("classpath:spring-rabbitmq-consumer.xml");}}