整合spring、redis

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一、依赖的两个jar包

<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
<version>1.5.0.RELEASE</version>
</dependency>
<dependency>
<groupId>com.jd.adword.pipe</groupId>
<artifactId>jedis</artifactId>
<version>2.8.0</version>
</dependency>

二、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" 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">

<context:property-placeholder location="classpath:redis.properties" />
<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
<property name="maxActive" value="${redis.pool.maxActive}" />
<property name="maxIdle" value="${redis.pool.maxIdle}" />
<property name="maxWait" value="${redis.pool.maxWait}" />
<property name="testOnBorrow" value="${redis.pool.testOnBorrow}" />
</bean>
<bean id="shardedJedisPool" class="redis.clients.jedis.ShardedJedisPool">
<constructor-arg index="0" ref="jedisPoolConfig" />
<constructor-arg index="1">
<list>
<bean class="redis.clients.jedis.JedisShardInfo">
<constructor-arg index="0" value="${redis1.ip}" />
<constructor-arg index="1" value="${redis.port}"
type="int" />
</bean>
<bean class="redis.clients.jedis.JedisShardInfo">
<constructor-arg index="0" value="${redis2.ip}" />
<constructor-arg index="1" value="${redis.port}"
type="int" />
</bean>
</list>
</constructor-arg>
</bean>
</beans>

三、应用程序

private ApplicationContext app;
private ShardedJedisPool pool;

@Before
public void before() throws Exception {
app = new ClassPathXmlApplicationContext("applicationContext.xml");
pool = (ShardedJedisPool) app.getBean("shardedJedisPool");
}

@Test
public void test() {

// 从池中获取一个Jedis对象
ShardedJedis jedis = pool.getResource();
String keys = "name";
String value = "snowolf";
// 删数据
jedis.del(keys);
// 存数据
jedis.set(keys, value);
// 取数据
String v = jedis.get(keys);

System.out.println(v);

// 释放对象池
pool.returnResource(jedis);

assertEquals(value, v);
}

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