Spring + ecache

applicationxml

<!-- 启用缓存注解功能 -->
<cache:annotation-driven cache-manager="ehcacheManager"/>
<bean id="ehcacheManagerFactory" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean">
<property name="configLocation" value="classpath:spring/cache/ehcache.xml" />
</bean>
<bean id="ehcacheManager" class="org.springframework.cache.ehcache.EhCacheCacheManager">
<property name="cacheManager" ref="ehcacheManagerFactory" />
</bean>

ehcache.xml

<?xml version="1.0" encoding="UTF-8"?>
<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://ehcache.org/ehcache.xsd" updateCheck="false">
<!-- 指定一个文件目录，当EhCache把数据写到硬盘上时，将把数据写到这个文件目录下 -->
<diskStore path="java.io.tmpdir"/>

<!-- 设定缓存的默认数据过期策略 -->
<defaultCache
maxElementsInMemory="10000"
eternal="false"
overflowToDisk="true"
timeToIdleSeconds="10"
timeToLiveSeconds="20"
diskPersistent="false"
diskExpiryThreadIntervalSeconds="120"/>

<cache name="projectCache"
maxElementsInMemory="1000"
eternal="false"
overflowToDisk="true"
timeToIdleSeconds="10"
timeToLiveSeconds="20"/>

</ehcache>

pom 

<dependency>
  <groupId>net.sf.ehcache</groupId>
  <artifactId>ehcache</artifactId>
  <version>2.10.4</version>
</dependency>

demo

@CacheEvict(value = "projectCache",allEntries = true)

@Cacheable(value = "projectCache", key = "'projectCache_'+#projectName")