spring + Jedis 的方式使用缓存

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spring + Jedis 的方式使用缓存

1. jar 包

   <dependency><groupId>redis.clients</groupId><artifactId>jedis</artifactId><version>2.8.1</version>
   </dependency>

2. 配置文件

   config.properties

   redis.host=127.0.0.1
   redis.port=6379
   redis.password=foobared
   redis.timeout=60000
   redis.database=0
   redis.pool.maxActive=300
   redis.pool.maxIdle=100
   redis.pool.maxWait=2000

   spring-jedis.xml

   <?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/beanshttp://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context.xsd"><context:property-placeholder location="classpath:config.properties"/><bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig"><property name="maxTotal" value="${redis.pool.maxActive}" /><property name="maxIdle" value="${redis.pool.maxIdle}" /><property name="maxWaitMillis" value="${redis.pool.maxWait}" /><property name="testOnBorrow" value="false" /><property name="testOnReturn" value="false" /></bean><bean id="jedisPool" class="redis.clients.jedis.JedisPool"><constructor-arg name="poolConfig" ref="jedisPoolConfig" /><constructor-arg name="host" value="${redis.host}" /><constructor-arg name="port" value="${redis.port}" type="int" /><constructor-arg name="timeout" value="${redis.timeout}" type="int" /><constructor-arg name="password" value="${redis.password}" /><constructor-arg name="database" value="${redis.database}" type="int" /></bean>
   </beans>
   

   ​

3. 测试

   package com.susq.jedis;import lombok.extern.slf4j.Slf4j;
   import org.junit.Test;
   import org.junit.runner.RunWith;
   import org.springframework.beans.factory.annotation.Autowired;
   import org.springframework.test.context.ContextConfiguration;
   import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
   import redis.clients.jedis.Jedis;
   import redis.clients.jedis.JedisPool;/**
   * @author susq
   * @since 2018-05-04-10:17
   */
   @Slf4j
   @RunWith(SpringJUnit4ClassRunner.class)
   @ContextConfiguration(value = "classpath:spring-jedis.xml")
   public class JedisTest {@Autowiredprivate JedisPool jedisPool;@Testpublic void setTest() {Jedis jedis = jedisPool.getResource();String codeReply = jedis.set("key2","hello jedis one");jedis.close();log.info(codeReply);}@Testpublic void getTest() {Jedis jedis = jedisPool.getResource();String value = jedis.get("key2");log.info(value);}@Testpublic void del() {Jedis jedis = jedisPool.getResource();jedis.set("key2","hello jedis one");log.info(jedis.get("key2"));jedis.del("key2");log.info(jedis.get("key2"));}
   }

   参考: JedisAPI

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