spring整合jedis

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文章目录

• ​​一、spring整合jedis配置文件​​

• ​​1、spring整合单实例jedis​​
• ​​2、spring整合集群jedis​​

• ​​二、编写测试类验证​​

• ​​1、验证单例测试类​​
• ​​2、验证集群测试类​​

• ​​三、总结​​

一、spring整合jedis配置文件

1、spring整合单实例jedis

<?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:mvc="http://www.springframework.org/schema/mvc"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
        http://www.springframework.org/schema/beans/spring-beans-3.2.xsd 
        http://www.springframework.org/schema/mvc 
        http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd 
        http://www.springframework.org/schema/context 
        http://www.springframework.org/schema/context/spring-context-3.2.xsd 
        http://www.springframework.org/schema/aop 
        http://www.springframework.org/schema/aop/spring-aop-3.2.xsd 
        http://www.springframework.org/schema/tx 
        http://www.springframework.org/schema/tx/spring-tx-3.2.xsd ">

<!-- 连接池配置 -->
    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <!-- 最大连接数 -->
        <property name="maxTotal" value="30" />
        <!-- 最大空闲连接数 -->
        <property name="maxIdle" value="10" />
        <!-- 每次释放连接的最大数目 -->
        <property name="numTestsPerEvictionRun" value="1024" />
        <!-- 释放连接的扫描间隔（毫秒） -->
        <property name="timeBetweenEvictionRunsMillis" value="30000" />
        <!-- 连接最小空闲时间 -->
        <property name="minEvictableIdleTimeMillis" value="1800000" />
        <!-- 连接空闲多久后释放, 当空闲时间>该值 且 空闲连接>最大空闲连接数 时直接释放 -->
        <property name="softMinEvictableIdleTimeMillis" value="10000" />
        <!-- 获取连接时的最大等待毫秒数,小于零:阻塞不确定的时间,默认-1 -->
        <property name="maxWaitMillis" value="1500" />
        <!-- 在获取连接的时候检查有效性, 默认false -->
        <property name="testOnBorrow" value="true" />
        <!-- 在空闲时检查有效性, 默认false -->
        <property name="testWhileIdle" value="true" />
        <!-- 连接耗尽时是否阻塞, false报异常,ture阻塞直到超时, 默认true -->
        <property name="blockWhenExhausted" value="false" />
    </bean>
    
    <!-- redis单机 通过连接池 -->
    <bean id="jedisPool" class="redis.clients.jedis.JedisPool" destroy-method="close">
        <constructor-arg name="poolConfig" ref="jedisPoolConfig"/>
        <constructor-arg name="host" value="192.168.25.145"/>
        <constructor-arg name="port" value="6379"/>
    </bean>
        
    </beans>

2、spring整合集群jedis

<!-- redis集群 -->
    <bean id="jedisCluster" class="redis.clients.jedis.JedisCluster">
        <constructor-arg index="0">
            <set>
                <bean class="redis.clients.jedis.HostAndPort">
                    <constructor-arg index="0" value="192.168.101.3"></constructor-arg>
                    <constructor-arg index="1" value="7001"></constructor-arg>
                </bean>
                <bean class="redis.clients.jedis.HostAndPort">
                    <constructor-arg index="0" value="192.168.101.3"></constructor-arg>
                    <constructor-arg index="1" value="7002"></constructor-arg>
                </bean>
                <bean class="redis.clients.jedis.HostAndPort">
                    <constructor-arg index="0" value="192.168.101.3"></constructor-arg>
                    <constructor-arg index="1" value="7003"></constructor-arg>
                </bean>
                <bean class="redis.clients.jedis.HostAndPort">
                    <constructor-arg index="0" value="192.168.101.3"></constructor-arg>
                    <constructor-arg index="1" value="7004"></constructor-arg>
                </bean>
                <bean class="redis.clients.jedis.HostAndPort">
                    <constructor-arg index="0" value="192.168.101.3"></constructor-arg>
                    <constructor-arg index="1" value="7005"></constructor-arg>
                </bean>
                <bean class="redis.clients.jedis.HostAndPort">
                    <constructor-arg index="0" value="192.168.101.3"></constructor-arg>
                    <constructor-arg index="1" value="7006"></constructor-arg>
                </bean>
            </set>
        </constructor-arg>
        <constructor-arg index="1" ref="jedisPoolConfig"></constructor-arg>
    </bean>

二、编写测试类验证

1、验证单例测试类

@Test
    public void testSpringJedisSingle(){
        ApplicationContext context = new ClassPathXmlApplicationContext("classpath:spring/applicationContext-*.xml");
        JedisPool pool = (JedisPool) context.getBean("jedisPool");
        Jedis jedis = pool.getResource();
        String string = jedis.get("key1");
        System.out.println(string);
        jedis.close();
        pool.close();
    }

2、验证集群测试类

@Test
    public void testSpringJedisCluster(){
        ApplicationContext context = new ClassPathXmlApplicationContext("classpath:spring/applicationContext-*.xml");
        JedisCluster jedis =  (JedisCluster) context.getBean("jedisPool");
        String string = jedis.get("key1");
        System.out.println(string);
        jedis.close();
    }

三、总结

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文章中涉及到的命令大家一定要像我一样每个都敲几遍，只有在敲的过程中才能发现自己对命令是否真正的掌握了。