spring与redis简单整合

项目结构

整合需要的依赖

<dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>4.2.0.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.data</groupId>
        <artifactId>spring-data-redis</artifactId>
        <version>1.6.2.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>redis.clients</groupId>
        <artifactId>jedis</artifactId>
        <version>2.6.2</version>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
    </dependency>
</dependencies>

redis.properties

redis.hostName=127.0.0.1
redis.port=6379
redis.timeout=15000
redis.usePool=true

redis.maxIdle=6
redis.minEvictableIdleTimeMillis=300000
redis.numTestsPerEvictionRun=3
redis.timeBetweenEvictionRunsMillis=60000

spring-redis.xml

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

    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <property name="maxIdle" value="${redis.maxIdle}"></property>
        <property name="minEvictableIdleTimeMillis" value="${redis.minEvictableIdleTimeMillis}"></property>
        <property name="numTestsPerEvictionRun" value="${redis.numTestsPerEvictionRun}"></property>
        <property name="timeBetweenEvictionRunsMillis" value="${redis.timeBetweenEvictionRunsMillis}"></property>
    </bean>

    <bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"
          destroy-method="destroy">
        <property name="poolConfig" ref="jedisPoolConfig"></property>
        <property name="hostName" value="${redis.hostName}"></property>
        <property name="port" value="${redis.port}"></property>
        <property name="timeout" value="${redis.timeout}"></property>
        <property name="usePool" value="${redis.usePool}"></property>
    </bean>

</beans>

spring-web.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       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-4.0.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-4.0.xsd
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
    http://www.springframework.org/schema/util
    http://www.springframework.org/schema/util/spring-util-4.0.xsd">

    <bean id="stringRedisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
        <property name="connectionFactory" ref="jedisConnectionFactory"></property>
    </bean>

</beans>

测试

package com.winner.redis;

import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.data.redis.core.StringRedisTemplate;

import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * Created by winner_0715 on 2016/12/24.
 */
public class RedisTest {

    @Test
    public void testSpringRedis() {
        ClassPathXmlApplicationContext ctx = null;
        try {
            ctx = new ClassPathXmlApplicationContext("spring/spring.xml");

            StringRedisTemplate stringRedisTemplate = ctx.getBean("stringRedisTemplate", StringRedisTemplate.class);

            // String读写
            stringRedisTemplate.delete("myStr");
            stringRedisTemplate.opsForValue().set("myStr", "http://yjmyzz.cnblogs.com/");
            System.out.println(stringRedisTemplate.opsForValue().get("myStr"));
            System.out.println("---------------");

            // List读写
            stringRedisTemplate.delete("myList");
            stringRedisTemplate.opsForList().rightPush("myList", "A");
            stringRedisTemplate.opsForList().rightPush("myList", "B");
            stringRedisTemplate.opsForList().leftPush("myList", "0");
            List<String> listCache = stringRedisTemplate.opsForList().range(
                    "myList", 0, -1);
            for (String s : listCache) {
                System.out.println(s);
            }
            System.out.println("---------------");

            // Set读写
            stringRedisTemplate.delete("mySet");
            stringRedisTemplate.opsForSet().add("mySet", "A");
            stringRedisTemplate.opsForSet().add("mySet", "B");
            stringRedisTemplate.opsForSet().add("mySet", "C");
            Set<String> setCache = stringRedisTemplate.opsForSet().members(
                    "mySet");
            for (String s : setCache) {
                System.out.println(s);
            }
            System.out.println("---------------");

            // Hash读写
            stringRedisTemplate.delete("myHash");
            stringRedisTemplate.opsForHash().put("myHash", "PEK", "北京");
            stringRedisTemplate.opsForHash().put("myHash", "SHA", "上海虹桥");
            stringRedisTemplate.opsForHash().put("myHash", "PVG", "浦东");
            Map<Object, Object> hashCache = stringRedisTemplate.opsForHash()
                    .entries("myHash");
            for (Map.Entry<Object, Object> entry : hashCache.entrySet()) {
                System.out.println(entry.getKey() + " - " + entry.getValue());
            }

            System.out.println("---------------");

        } finally {
            if (ctx != null && ctx.isActive()) {
                ctx.close();
            }
        }

    }

}