RabbitMQ与spring集成,配置完整的生产者和消费者

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我是靠谱客的博主安详导师，最近开发中收集的这篇文章主要介绍RabbitMQ与spring集成,配置完整的生产者和消费者，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

RabbitMQ与AMQP协议详解可以看看这个 http://www.cnblogs.com/frankyou/p/5283539.html

下面是rabbitMQ和spring集成的配置,我配置了二种ExCahange: topicExchange和directExChange

<?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 http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/rabbit http://www.springframework.org/schema/rabbit/spring-rabbit.xsd">
<description>Spring公共配置 </description>
<!--配置connection-factory，指定连接rabbit server参数 -->
<rabbit:connection-factory id="connectionFactory"
host="${rabbit.connect.host}" port="${rabbit.connect.port}" username="${rabbit.connect.username}"
password="${rabbit.connect.password}" channel-cache-size="${rabbit.connect.channelCacheSize}"
publisher-returns="true" publisher-confirms="true" />
<!--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 -->
<rabbit:admin connection-factory="connectionFactory" />
<rabbit:template id="amqpTemplate" connection-factory="connectionFactory" />
<!--定义queue
说明：durable:是否持久化 exclusive: 仅创建者可以使用的私有队列，断开后自动删除 auto_delete: 当所有消费客户端连接断开后，是否自动删除队列-->
<rabbit:queue name="mq.asdf" durable="true" auto-delete="false" exclusive="false" />
<rabbit:queue name="mq.asdf2" durable="true" auto-delete="false" exclusive="false" />
<rabbit:queue name="mq.qwer" durable="true" auto-delete="false" exclusive="false" />
<!--定义topic-exchange -->
<rabbit:topic-exchange name="mq.asdfExChange"
durable="true" auto-delete="false">
<rabbit:bindings>
<rabbit:binding queue="mq.asdf" pattern="mq.asdf.send"></rabbit:binding>
<rabbit:binding queue="mq.asdf2" pattern="mq.asdf2.send"></rabbit:binding>
<rabbit:binding queue="mq.asdf2" pattern="mq.asdf.send"></rabbit:binding>
</rabbit:bindings>
</rabbit:topic-exchange>
<!--定义direct-exchange -->
<rabbit:direct-exchange name="mq.qwerExChange" durable="true" auto-delete="false">
<rabbit:bindings>
<rabbit:binding queue="mq.qwer" key="mq.qwer.send" ></rabbit:binding>
</rabbit:bindings>
</rabbit:direct-exchange>
<!-- 消息接收者 -->
<bean id="asdfConsumer" class="com.demo.action.AsdfConsumer"></bean>
<bean id="asdfConsumer2" class="com.demo.action.AsdfConsumer2"></bean>
<bean id="qwerConsumer" class="com.demo.action.QwerConsumer"></bean>
<!-- queue litener 观察 监听模式 当有消息到达时会通知监听在对应的队列上的监听对象 -->
<rabbit:listener-container connection-factory="connectionFactory" >
<rabbit:listener
queues="mq.asdf"
ref="asdfConsumer"/>
</rabbit:listener-container>
<rabbit:listener-container connection-factory="connectionFactory" >
<rabbit:listener
queues="mq.asdf2"
ref="asdfConsumer2"/>
</rabbit:listener-container>
<rabbit:listener-container connection-factory="connectionFactory" >
<rabbit:listener
queues="mq.qwer"
ref="qwerConsumer"/>
</rabbit:listener-container>
</beans>

生成者demo例子 :

@Controller
@RequestMapping("/amqpTest")
public class AmqpTestController {
@Autowired
private AmqpTemplate amqpTemplate;
@RequestMapping("/sendMsg")
@ResponseBody
public String sendAmqbMsg(Model model,@RequestParam(value="msg",defaultValue="hello world!!!")String msg){
if(model!=null&&!"".equals(msg)){
amqpTemplate.convertAndSend("mq.asdfExChange", "mq.asdf.send", msg);
}else{
amqpTemplate.convertAndSend("mq.asdfExChange", "mq.asdf.send", "hello world");
}
return "success";
}
@RequestMapping("/sendMsg2")
@ResponseBody
public String sendAmqbMsg2(Model model,@RequestParam(value="msg",defaultValue="hello world!!!")String msg){
if(model!=null&&!"".equals(msg)){
amqpTemplate.convertAndSend("mq.asdfExChange", "mq.asdf2.send", "这个世界很奇妙!!!");
}else{
amqpTemplate.convertAndSend("mq.asdfExChange", "mq.asdf2.send", "这个世界很奇妙");
}
return "success";
}
@RequestMapping("/sendMsg3")
@ResponseBody
public String sendAmqbMsg3(Model model,@RequestParam(value="msg",defaultValue="hello world!!!")String msg){
if(model!=null&&!"".equals(msg)){
amqpTemplate.convertAndSend("mq.qwerExChange", "mq.qwer.send", "神奇的世界!!!");
}else{
amqpTemplate.convertAndSend("mq.qwerExChange", "mq.qwer.send", "神奇的世界");
}
return "success";
}
}

消费者:

这里我按照配置列出来一个Demo <bean id="asdfConsumer" class="com.demo.action.AsdfConsumer"></bean>消费者

路径匹配上就没有什么问题.

public class AsdfConsumer implements MessageListener{
static{
System.out.println("已经依赖成功 ");
}
public void onMessage(Message message) {
MessageProperties
m=message.getMessageProperties();
//
System.out.println(m);
String msg=
new String (message.getBody());
System.out.println("消费掉了:"+msg+"------->>>>>");
}
}