Redis入门到精通-Redis与Spring整合

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Redis集群与spring的整合

1 Jedis客户端的使用

Jedis下载地址：

https://github.com/xetorthio/jedis

Maven依赖地址：

http://mvnrepository.com/artifact/redis.clients/jedis

直接在Java代码中使用Redis集群

        // 数据库链接池配置        JedisPoolConfig config = new JedisPoolConfig();          config.setMaxTotal(100);          config.setMaxIdle(50);          config.setMinIdle(20);          config.setMaxWaitMillis(6 * 1000);          config.setTestOnBorrow(true);                  // Redis集群的节点集合        Set<HostAndPort> jedisClusterNodes = new HashSet<HostAndPort>();        jedisClusterNodes.add(new HostAndPort("10.0.31.144", 7111));        jedisClusterNodes.add(new HostAndPort("10.0.31.144", 7112));        jedisClusterNodes.add(new HostAndPort("10.0.31.144", 7113));        jedisClusterNodes.add(new HostAndPort("10.0.31.144", 7114));        jedisClusterNodes.add(new HostAndPort("10.0.31.144", 7115));        jedisClusterNodes.add(new HostAndPort("10.0.31.144", 7116));                // 根据节点集创集群链接对象        //JedisCluster jedisCluster = new JedisCluster(jedisClusterNodes);        // 集群各节点集合，超时时间，最多重定向次数，链接池        JedisCluster jedisCluster = new JedisCluster(jedisClusterNodes, 2000, 100, config);        int num = 1000;        String key = "test";        String value = "";        for (int i=1; i <= num; i++){            // 存数据            jedisCluster.set(key+i, "test"+i);            // 取数据            value = jedisCluster.get(key+i);            System.out.println(key+i + "=" + value);            // 删除数据            //jedisCluster.del(key+i);             //value = jedisCluster.get(key+i);             //System.out.println(key+i + "=" + value);        }

2 Spring配置Jedis链接Redis3.x集群

Spring-redis.xml配置文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"    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.xsd">    <!-- Jedis链接池配置，注意：Jedis版本建议升级到最新 -->    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">        <property name="maxTotal" value="100" />        <property name="maxIdle" value="20" />        <property name="minIdle" value="10" />        <property name="blockWhenExhausted" value="true"></property>        <property name="maxWaitMillis" value="3000" />        <property name="testOnBorrow" value="false" />        <property name="testOnReturn" value="false" />        <property name="testWhileIdle" value="true" />        <property name="minEvictableIdleTimeMillis" value="60000" />        <property name="timeBetweenEvictionRunsMillis" value="30000" />        <property name="numTestsPerEvictionRun" value="-1" />    </bean>    <!-- JedisCluster -->    <bean id="jedisCluster" class="redis.clients.jedis.JedisCluster">        <constructor-arg index="0">            <set>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg index="0" value="10.0.31.144" />                    <constructor-arg index="1" value="7111" type="int" />                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg index="0" value="10.0.31.144" />                    <constructor-arg index="1" value="7112" type="int" />                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg index="0" value="10.0.31.144" />                    <constructor-arg index="1" value="7113" type="int" />                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg index="0" value="10.0.31.144" />                    <constructor-arg index="1" value="7114" type="int" />                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg index="0" value="10.0.31.144" />                    <constructor-arg index="1" value="7115" type="int" />                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg index="0" value="10.0.31.144" />                    <constructor-arg index="1" value="7116" type="int" />                </bean>            </set>        </constructor-arg>        <constructor-arg index="1" value="2000" type="int"></constructor-arg>        <constructor-arg index="2" value="100" type="int"></constructor-arg>        <constructor-arg index="3" ref="jedisPoolConfig"></constructor-arg>    </bean></beans>

测试Client.java代码

            ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("classpath:spring-redis.xml");            context.start();            JedisCluster jedisCluster = (JedisCluster) context.getBean("jedisCluster");            int num = 1000;            String key = "test";            for (int i=1; i <= num; i++){                // 取数据                System.out.println(jedisCluster.get(key+i));            }            context.stop();

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