RabbitMQ学习之基于spring-rabbitmq的消息异步发送

spring-rabbitmq的源码到http://github.com/momania/spring-rabbitmq下载，并可以下载实例代码。由于我使用的rabbitmq版本是3.0.4，部分代码做了调整。

具体实例如下（创建自动删除非持久队列）：

1.资源配置application.properties

1. #============== rabbitmq config ====================
2. rabbit.hosts=192.168.36.102
3. rabbit.username=admin
4. rabbit.password=admin
5. rabbit.virtualHost=/
6. rabbit.exchange=spring-queue-async
7. rabbit.queue=spring-queue-async
8. rabbit.routingKey=spring-queue-async

2..发送端配置applicationContext-rabbitmq-async-send.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:context="http://www.springframework.org/schema/context"
4. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
5. xsi:schemaLocation="
6. http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
7. http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd">
8. <context:property-placeholder location="classpath:application.properties"/>
9. <bean id="rabbitConnectionFactory" class="com.rabbitmq.spring.connection.RabbitConnectionFactory">
10. <property name="connectionFactory">
11. <bean class="com.rabbitmq.client.ConnectionFactory">
12. <property name="username" value="${rabbit.username}"/>
13. <property name="password" value="${rabbit.password}"/>
14. <property name="virtualHost" value="${rabbit.virtualHost}"/>
15. </bean>
16. </property>
17. <property name="hosts" value="${rabbit.hosts}"/>
18. </bean>
19. <bean id="rabbitChannelFactory" class="com.rabbitmq.spring.channel.RabbitChannelFactory">
20. <property name="connectionFactory" ref="rabbitConnectionFactory"/>
21. </bean>
22. <bean id="rabbitTemplate" class="com.rabbitmq.spring.template.ASyncRabbitTemplate">
23. <property name="channelFactory" ref="rabbitChannelFactory"/>
24. <property name="exchange" value="${rabbit.exchange}"/>
25. <property name="routingKey" value="${rabbit.routingKey}"/>
26. <!--optional-->
27. <property name="exchangeType" value="TOPIC"/>
28. <!--         mandatory是否强制发送       -->
29. <property name="mandatory" value="false"/>
30. <!--         immediate是否立即发送   -->
31. <property name="immediate" value="false"/>
32. </bean>
33. </beans>

3.接收端配置applicationContext-rabbitmq-async-receive.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:context="http://www.springframework.org/schema/context"
4. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
5. xsi:schemaLocation="
6. http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
7. http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd">
8. <context:property-placeholder location="classpath:application.properties"/>
9. <bean id="rabbitConnectionFactory" class="com.rabbitmq.spring.connection.RabbitConnectionFactory">
10. <property name="connectionFactory">
11. <bean class="com.rabbitmq.client.ConnectionFactory">
12. <property name="username" value="${rabbit.username}"/>
13. <property name="password" value="${rabbit.password}"/>
14. <property name="virtualHost" value="${rabbit.virtualHost}"/>
15. </bean>
16. </property>
17. <property name="hosts" value="${rabbit.hosts}"/>
18. </bean>
19. <bean id="rabbitChannelFactory" class="com.rabbitmq.spring.channel.RabbitChannelFactory">
20. <property name="connectionFactory" ref="rabbitConnectionFactory"/>
21. </bean>
22. <bean id="receiveMsgHandler" class="cn.slimsmart.rabbitmq.spring.rabbitmq.demo.async.ReceiveMsgHandler"/>
23. <bean id="quotingParamtersTopicAdapter" class="com.rabbitmq.spring.listener.RabbitMessageListenerAdapter">
24. <property name="channelFactory" ref="rabbitChannelFactory"/>
25. <property name="delegate" ref="receiveMsgHandler"/>
26. <property name="listenerMethod" value="handleMessage"/>
27. <property name="exchange" value="${rabbit.exchange}"/>
28. <!--optional-->
29. <property name="exchangeType" value="TOPIC"/>
30. <property name="routingKey" value="${rabbit.routingKey}"/>
31. <property name="queueName" value="${rabbit.queue}"/>
32. <property name="poolsize" value="5"/>
33. </bean>
34. </beans>

4.消息处理服务ReceiveMsgHandler.Java

1. package cn.slimsmart.rabbitmq.spring.rabbitmq.demo.async;
2. public class ReceiveMsgHandler {
3. public void handleMessage(String text) {
4. System.out.println("Received: " + text);
5. }
6. }

5.发送端启动代码Send.java

1. package cn.slimsmart.rabbitmq.spring.rabbitmq.demo.async;
2. import org.springframework.context.ApplicationContext;
3. import org.springframework.context.support.ClassPathXmlApplicationContext;
4. import com.rabbitmq.spring.template.ASyncRabbitTemplate;
5. public class Send {
6. public static void main(String[] args) throws InterruptedException {
7. ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext-rabbitmq-async-send.xml");
8. ASyncRabbitTemplate amqpTemplate = context.getBean(ASyncRabbitTemplate.class);
9. for(int i=0;i<10000;i++){
10. amqpTemplate.send("test spring async=>"+i);
11. Thread.sleep(100);
12. }
13. }
14. }

6.接收端启动代码Send.java

1. package cn.slimsmart.rabbitmq.spring.rabbitmq.demo.async;
2. import org.springframework.context.support.ClassPathXmlApplicationContext;
3. public class Receive {
4. public static void main(String[] args) {
5. new ClassPathXmlApplicationContext("applicationContext-rabbitmq-async-receive.xml");
6. }
7. }

先启动接收端，再启动发送端。接收到消息如下：

1. Received: test spring async=>0
2. Received: test spring async=>1
3. Received: test spring async=>2
4. Received: test spring async=>3
5. Received: test spring async=>4
6. Received: test spring async=>5
7. Received: test spring async=>6
8. Received: test spring async=>7
9. ......

实例代码：http://download.csdn.net/detail/tianwei7518/8135637