Connectionconn =RabbitMQConnectionUtil.getRabbitmqConnection();//創(chuàng)建連接 
    Channelchannel = conn.createChannel();//創(chuàng)建channel 
    Map<String,Object> arg = newHashMap<String, Object>();  
    arg.put("x-max-priority",10); //隊(duì)列的屬性參數(shù) 有10個(gè)優(yōu)先級(jí)別 
    // 聲明（創(chuàng)建）隊(duì)列 
    //channel.queueDeclare(QUEUE_NAME, false, false, false, null); 
    channel.queueDeclare(QUEUE_NAME,true,false, false, arg); 
    // 消息內(nèi)容 
    String message ="Hello World!"; 
    channel.basicPublish("",QUEUE_NAME, null, message.getBytes()); 
    BasicPropertiesprop =new BasicProperties(null, null, null, null, 1, 
    null, null, null, null, null, null, null, null,null);//消息的參數(shù)，聲明該消息的優(yōu)先級(jí)是1 
    channel.basicPublish("",QUEUE_NAME, prop, message.getBytes()); //消息發(fā)布 
    System.out.println("[x] Sent '" + message + "'"); 
    //關(guān)閉通道和連接 
    channel.close(); 
    conn.close(); 

<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/beans  
  http://www.springframework.org/schema/beans/spring-beans-3.0.xsd  
  http://www.springframework.org/schema/rabbit 
  http://www.springframework.org/schema/rabbit/spring-rabbit-1.0.xsd" > 
  <description>rabbitmq 連接服務(wù)配置</description> 
  <!-- 連接配置 --> 
  <rabbit:connection-factory id="connectionFactory" host="${rabbit.ip}" username="${rabbit.username}"  
  password="${rabbit.password}" port="${rabbit.port}" virtual-host="${rabbit.vhost}"/> 
  <rabbit:admin connection-factory="connectionFactory"/> 
  <rabbit:template id="amqpTemplate" connection-factory="connectionFactory" /> 
  <!-- spring template聲明--> 
  <!-- 聲明一個(gè)隊(duì)列 --> 
  <rabbit:queue id="test_queue_key" name="test_queue_key" durable="true" auto-delete="false" exclusive="false"> 
   <rabbit:queue-arguments> 
    <entry key="x-max-priority"> 
      <value type="java.lang.Integer">10</value>//這個(gè)地方一定是integer的，別的不好使??！ 
    </entry> 
   </rabbit:queue-arguments> 
  </rabbit:queue> 
  <!-- 監(jiān)聽配置queues：監(jiān)聽的隊(duì)列，多個(gè)的話用逗號(hào)（,）分隔 ref：監(jiān)聽器--> 
  <rabbit:listener-container connection-factory="connectionFactory" acknowledge="auto"> 
    <rabbit:listener queue-names="test_queue_key" ref="queueListenter" method="onMessage"/> 
  </rabbit:listener-container> 
<bean id="queueListenter" class="com.DF.spring.springAMQP.QueueListener" /> 

AbstractApplicationContext ctx = new  
ClassPathXmlApplicationContext("classpath:/spring/rabbitmq-contextDemo2.xml"); 
RabbitTemplate amqpTemplate = ctx.getBean(RabbitTemplate.class); 
 Random random = new Random(); 
  for (int i=0; i< 1000; i++){ 
    final int priority = random.nextInt(10 - 1 + 1) + 1;//隨機(jī)的優(yōu)先級(jí) 
    amqpTemplate.convertAndSend("test_queue_key", (Object)("hello world"), new MessagePostProcessor() { 
     @Override 
     public Message postProcessMessage(Message message) throws AmqpException { 
      message.getMessageProperties().setPriority(priority); 
      return message; 
     } 
    }); 
  } 

public class QueueListener implements MessageListener{ 
 @Override 
 public void onMessage(Message message) { 
  try{ 
   System.out.print("[x] 接收到的消息："+new String(message.getBody(),"utf-8")+"&&&"+"優(yōu)先級(jí)"+message.getMessageProperties().getPrority()); 
   Thread.sleep(1000); 
  }catch(Exception e){ 
   e.printStackTrace(); 
  } 
 } 
}