springmvc+redis实现简单消息队列

<?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:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:p="http://www.springframework.org/schema/p"
	xsi:schemaLocation=" 
			http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
            http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"> 
  
    <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">  
        <property name="maxIdle" value="${redis.maxIdle}" />  
        <property name="maxTotal" value="${redis.maxActive}" />  
        <property name="MaxWaitMillis" value="${redis.maxWait}" />  
        <property name="testOnBorrow" value="${redis.testOnBorrow}" />  
    </bean>  
      
    <bean id="connectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"  
        p:host-name="${redis.host}" p:port="${redis.port}" p:password="${redis.pass}"  p:pool-config-ref="poolConfig">
     </bean>

    <!-- redis客户端模板 -->
    <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
        <!-- 注入连接工厂 -->
        <property name="connectionFactory" ref="connectionFactory" />
        <!-- 配置key序列化类 -->
        <property name="keySerializer">
            <bean
                    class="org.springframework.data.redis.serializer.StringRedisSerializer" />
        </property>
        <!-- 配置value序列化类 -->
        <property name="valueSerializer">
            <bean
                    class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" />
        </property>
    </bean>


    <!-- 定义监听容器 -->
    <bean id="redisMessageListenerContainer" class="org.springframework.data.redis.listener.RedisMessageListenerContainer" destroy-method="destroy">
        <property name="connectionFactory" ref="connectionFactory"/>
        <!-- 任务执行器 -->
        <property name="taskExecutor">
            <bean class="org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler">
                <property name="poolSize" value="10"/>
            </bean>
        </property>
        <!-- 消息监听器 -->
        <property name="messageListeners">
            <map>
                <entry key-ref="redisSubscribeDaoImpl">
                    <list>
                        <!-- 监听通道匹配 -->
                        <bean class="org.springframework.data.redis.listener.PatternTopic">
                            <constructor-arg value="channel*" />
                        </bean>
                    </list>
                </entry>
            </map>
        </property>
    </bean>
</beans>

package com.yllt.site.redis.impl;

import com.yllt.site.redis.IRedisPublishDao;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Repository;

/**
 *
 * @author asus
 * @date 2019/8/17
 */
@Repository
public class RedisPublishDaoImpl implements IRedisPublishDao {

    private static Logger logger = LoggerFactory.getLogger(RedisPublishDaoImpl.class);


    @Autowired
    private RedisTemplate<String, Object> redisTemplate;

    static String[] channels = null;
    static {
        if(channels == null){
            channels = new String[]{"channel1", "channel2", "channel3", "channel4", "channel5"};
        }
    }

    @Override
    public void publishMessage(String message) {
        logger.info("消息发布开始..." + message);
        redisTemplate.convertAndSend("channel1", message);
    }
}

package com.yllt.site.redis.impl;

import com.alibaba.fastjson.JSONObject;
import com.yllt.common.util.CollectionUtil;
import com.yllt.site.domain.Camera;
import com.yllt.site.domain.Trajectory;
import com.yllt.site.service.ICameraService;
import com.yllt.site.service.ITrajectoryService;
import com.yllt.site.util.LatLngUtil;
import org.apache.commons.collections.CollectionUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.connection.Message;
import org.springframework.data.redis.connection.MessageListener;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

import java.awt.geom.Point2D;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 消息订阅者
 * @author asus
 * @date 2019/8/17
 */
@Service("redisSubscribeDaoImpl")
public class RedisSubscribeDaoImpl implements MessageListener {

    private static Logger logger = LoggerFactory.getLogger(RedisSubscribeDaoImpl.class);

    @Autowired
    private RedisTemplate<String, Object> redisTemplate;

    @Override
    public void onMessage(Message message, byte[] pattern) {

        logger.info("消息订阅开始...");
        byte[] body = message.getBody();
        String msgBody = (String) redisTemplate.getValueSerializer().deserialize(body);
        logger.info("接收到消息内容：{}" + msgBody);

        

    }


}

String json = JSONObject.toJSONString(xxx);
redisPublishDao.publishMessage(json);