5、redis之使用spring集成commons-pool

添加spring的依赖

<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.yzl</groupId>
    <artifactId>redis.first</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.9</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>2.7.1</version>
        </dependency>

        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>4.2.0.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>4.2.0.RELEASE</version>
        </dependency>
    </dependencies>
</project>

增加spring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:ss="http://www.springframework.org/schema/security"
    xmlns:jee="http://www.springframework.org/schema/jee" xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
       http://www.springframework.org/schema/context  http://www.springframework.org/schema/context/spring-context.xsd
       http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security.xsd
       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
    
    <context:property-placeholder location="classpath:redis-pool.properties"/>
    
    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig"></bean>
    <bean class="redis.clients.jedis.JedisPool">
        <constructor-arg index="0" ref="jedisPoolConfig" />
        <constructor-arg index="1" value="${redis.ip}" />
        <constructor-arg index="2" value="${redis.port}" />
    </bean>
</beans>

编写测试类：

package com.yzl;

import org.junit.After;
import org.junit.Before;
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;

/**
 * RedisApp之spring的测试类
 *
 * @author yangzhilong
 * @see [相关类/方法]（可选）
 * @since [产品/模块版本] （可选）
 */
public class RedisApp2Test {
    private JedisPool pool;
    private ApplicationContext app;
    
    @Before
    public void before(){
        app = new ClassPathXmlApplicationContext("spring-config.xml");
        pool = app.getBean(JedisPool.class);
    }
    
    @Test
    public void test(){
        Jedis jedis = pool.getResource();
        jedis.set("name", "hello");
        
        String value = jedis.get("name");
        System.out.println("get value :" + value);
        
        pool.returnResourceObject(jedis);
    }
    
    @After
    public void after(){
        System.out.println("end~~~");
    }
}

测试结果：

get value :hello
end~~~

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