Redis与spring整合缓存的业务场景使用方法二（使用注解@Cacheable@CacheEvict）

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一：配置appliction-redis.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" xmlns:jdbc="http://www.springframework.org/schema/jdbc"xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util" xmlns:task="http://www.springframework.org/schema/task"xmlns:cache="http://www.springframework.org/schema/cache" xmlns:c='http://www.springframework.org/schema/c'xmlns:p="http://www.springframework.org/schema/p"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsdhttp://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.0.xsdhttp://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.0.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsdhttp://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsdhttp://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsdhttp://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-3.1.xsd"default-lazy-init="true"><!-- 开启spring cache注解功能--><cache:annotation-driven cache-manager="redisCacheManager" /><context:annotation-config/><context:property-placeholder ignore-unresolvable="true" location="classpath:config.properties" /><!-- Redis --><bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig"/><bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"><property name="hostName"   value="${redis.hostName}" /><property name="port"       value="${redis.port}" /><property name="password"   value="${redis.password}" /><property name="timeout"    value="${redis.timeout}" /><property name="usePool"    value="${redis.usePool}" /><property name="poolConfig" ref="jedisPoolConfig" /></bean><bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate" ><property name="connectionFactory" ref="jedisConnectionFactory"/></bean> <!-- redis缓存管理器 --><bean id="redisCacheManager" class="org.springframework.data.redis.cache.RedisCacheManager"> <constructor-arg name="redisOperations" ref="redisTemplate" />    </bean></beans>

二：在业务层添加注解

三：测试缓存

其实用这种方法，只要了解注解的含义，用起来很方便。比第一种方法方便太多，当然你也可以使用AOP的思想，自己进行自定义注解，并使用，下篇说明

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