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

#============== rabbitmq config ====================
rabbit.hosts=192.168.36.102
rabbit.username=admin
rabbit.password=admin
rabbit.virtualHost=/
rabbit.exchange=spring-queue-async
rabbit.queue=spring-queue-async
rabbit.routingKey=spring-queue-async

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

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd">

     <context:property-placeholder location="classpath:application.properties"/>
     
     <bean id="rabbitConnectionFactory" class="com.rabbitmq.spring.connection.RabbitConnectionFactory">
        <property name="connectionFactory">
            <bean class="com.rabbitmq.client.ConnectionFactory">
               <property name="username" value="${rabbit.username}"/>
               <property name="password" value="${rabbit.password}"/>
               <property name="virtualHost" value="${rabbit.virtualHost}"/>
            </bean>
        </property>
        <property name="hosts" value="${rabbit.hosts}"/>
    </bean>
     <bean id="rabbitChannelFactory" class="com.rabbitmq.spring.channel.RabbitChannelFactory">
        <property name="connectionFactory" ref="rabbitConnectionFactory"/>
    </bean>
    
	<bean id="rabbitTemplate" class="com.rabbitmq.spring.template.ASyncRabbitTemplate">
        <property name="channelFactory" ref="rabbitChannelFactory"/>
        <property name="exchange" value="${rabbit.exchange}"/>
        <property name="routingKey" value="${rabbit.routingKey}"/>
        <!--optional-->
        <property name="exchangeType" value="TOPIC"/>
<!--         mandatory是否强制发送       -->
        <property name="mandatory" value="false"/>
<!--         immediate是否立即发送   -->
        <property name="immediate" value="false"/>
    </bean>
    
</beans>

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

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd">

     <context:property-placeholder location="classpath:application.properties"/>
     
     <bean id="rabbitConnectionFactory" class="com.rabbitmq.spring.connection.RabbitConnectionFactory">
        <property name="connectionFactory">
            <bean class="com.rabbitmq.client.ConnectionFactory">
               <property name="username" value="${rabbit.username}"/>
               <property name="password" value="${rabbit.password}"/>
               <property name="virtualHost" value="${rabbit.virtualHost}"/>
            </bean>
        </property>
        <property name="hosts" value="${rabbit.hosts}"/>
    </bean>
     <bean id="rabbitChannelFactory" class="com.rabbitmq.spring.channel.RabbitChannelFactory">
        <property name="connectionFactory" ref="rabbitConnectionFactory"/>
    </bean>
    
    <bean id="receiveMsgHandler" class="cn.slimsmart.rabbitmq.spring.rabbitmq.demo.async.ReceiveMsgHandler"/>
    
     <bean id="quotingParamtersTopicAdapter" class="com.rabbitmq.spring.listener.RabbitMessageListenerAdapter">
        <property name="channelFactory" ref="rabbitChannelFactory"/>
        <property name="delegate" ref="receiveMsgHandler"/>
        <property name="listenerMethod" value="handleMessage"/>
        <property name="exchange" value="${rabbit.exchange}"/>
        <!--optional-->
        <property name="exchangeType" value="TOPIC"/>
        <property name="routingKey" value="${rabbit.routingKey}"/>
        <property name="queueName" value="${rabbit.queue}"/>
        <property name="poolsize" value="5"/>
    </bean>
</beans>

4.消息处理服务ReceiveMsgHandler.java

package cn.slimsmart.rabbitmq.spring.rabbitmq.demo.async;

public class ReceiveMsgHandler {

	public void handleMessage(String text) {
		System.out.println("Received: " + text);
	}
}

5.发送端启动代码Send.java

package cn.slimsmart.rabbitmq.spring.rabbitmq.demo.async;

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

import com.rabbitmq.spring.template.ASyncRabbitTemplate;

public class Send {

	public static void main(String[] args) throws InterruptedException {
		ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext-rabbitmq-async-send.xml");  
		ASyncRabbitTemplate amqpTemplate = context.getBean(ASyncRabbitTemplate.class);  
		for(int i=0;i<10000;i++){
			amqpTemplate.send("test spring async=>"+i); 
			Thread.sleep(100);
		}
	}
}

6.接收端启动代码Send.java

package cn.slimsmart.rabbitmq.spring.rabbitmq.demo.async;

import org.springframework.context.support.ClassPathXmlApplicationContext;

public class Receive {

	public static void main(String[] args) {
		 new ClassPathXmlApplicationContext("applicationContext-rabbitmq-async-receive.xml");
	}
}

先启动接收端，再启动发送端。接收到消息如下：

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

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