Spring之整合Redis

<span style="font-size:12px;"><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion>
<groupId>com.sy</groupId>
<artifactId>redis</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>spring-redis</name>

<dependencies>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.8.0</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
<version>1.6.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
</dependencies>
</project></span>

#Redis settings
redis.host=127.0.0.1
redis.port=6379
redis.pass=1234
redis.timeout=3000

#最大能够保持idel状态的对象数
redis.maxIdle=300
#最大分配的对象数
redis.maxTotal=60000
#当调用borrow Object方法时，是否进行有效性检查
redis.testOnBorrow=true

<?xml version="1.0" encoding="UTF-8"?>

<!--
- Application context definition for JPetStore's business layer.
- Contains bean references to the transaction manager and to the DAOs in
- dataAccessContext-local/jta.xml (see web.xml's "contextConfigLocation").
-->
<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/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 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">
<!-- 控制一个pool最多有多少个状态为idle(空闲)的jedis实例 -->
<property name="maxIdle" value="${redis.maxIdle}" />
<!-- 控制一个pool可分配多少个jedis实例 -->
<property name="maxTotal" value="${redis.maxTotal}" />
<!-- 当调用borrow Object方法时，是否进行有效性检查 -->
<property name="testOnBorrow" value="${redis.testOnBorrow}" />
</bean>

<!-- redis的连接池pool，不是必选项：timeout/password  -->
<bean id = "jedisPool" class="redis.clients.jedis.JedisPool">
<constructor-arg index="0" ref="jedisPoolConfig"/>
<constructor-arg index="1" value="${redis.host}"/>
<constructor-arg index="2" value="${redis.port}" type="int"/>
<constructor-arg index="3" value="${redis.timeout}" type="int"/>
<constructor-arg index="4" value="${redis.pass}"/>
</bean>

</beans>

package redis;

import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;

public class TestJedis {

@Test
public void testJedis(){
ApplicationContext ac = new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
JedisPool jedisPool = (JedisPool) ac.getBean("jedisPool");
Jedis jedis = jedisPool.getResource();
jedis.set("hello", "world");
String hello = jedis.get("hello");
System.out.println(hello);
}
}

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
world