RabbitMQ-Spring集成RabbitMQ

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一、添加spring-rabbit依赖

<dependency>
    <groupId>org.springframework.amqp</groupId>
    <artifactId>spring-rabbit</artifactId>
    <version>1.4.0.RELEASE</version>
</dependency>

二、生产者

public class Producer {

  public static void main(String[] args) throws Exception {
    AbstractApplicationContext ctx = new ClassPathXmlApplicationContext(
        "classpath:spring/rabbitmq-context.xml");
    // RabbitMQ模板
    RabbitTemplate template = ctx.getBean(RabbitTemplate.class);
    // 发送消息
    template.convertAndSend("Hello world!");
    Thread.sleep(1000);// 休眠1秒
    ctx.destroy(); // 容器销毁
  }
}

三、消费者

public class Receiver {

  public void receive(String msg) {
    System.out.println("消费者： " + msg);
  }
}

四、创建rabbitmq-context.xml

<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:rabbit="http://www.springframework.org/schema/rabbit"
	xsi:schemaLocation="http://www.springframework.org/schema/rabbit
	http://www.springframework.org/schema/rabbit/spring-rabbit-1.4.xsd
	http://www.springframework.org/schema/beans
	http://www.springframework.org/schema/beans/spring-beans-4.1.xsd">


	<!-- 定义RabbitMQ的连接工厂 -->
	<rabbit:connection-factory
		id="connectionFactory" host="127.0.0.1" port="5672"
		username="rabbitmq" password="rabbitmq" virtual-host="/" />

	<!-- 定义Rabbit模板，指定连接工厂以及定义exchange -->
	<rabbit:template id="amqpTemplate"
		connection-factory="connectionFactory" exchange="fanoutExchange" />

	<!-- MQ的管理，包括队列、交换器等 -->
	<rabbit:admin connection-factory="connectionFactory" />

	<!-- 定义队列，自动声明 -->
	<rabbit:queue name="myQueue" auto-declare="true" />

	<!-- 定义交换器，自动声明 -->
	<rabbit:fanout-exchange name="fanoutExchange"
		auto-declare="true">
		<rabbit:bindings>
			<rabbit:binding queue="myQueue" />
		</rabbit:bindings>
	</rabbit:fanout-exchange>

	<!-- 队列监听 -->
	<rabbit:listener-container
		connection-factory="connectionFactory">
		<rabbit:listener ref="receiver" method="receive"
			queue-names="myQueue" />
	</rabbit:listener-container>

	<bean id="receiver" class="com.study.rabbitmq.spring.Receiver" />

</beans>

五、测试

执行生产者类的main方法，可以看到控制台输出如下内容：

源代码地址：https://gitee.com/chengab/RabbitMQ