Springboot整合整合ehcache3

1.pom.xml中添加依賴。spring-boot-starer-cache中已經有了ehcache和cache-api，可以不用再添加。

<!-- 本機快取依賴 --><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-cache</artifactId></dependency><!-- <dependency><groupId>org.ehcache</groupId><artifactId>ehcache</artifactId></dependency><dependency><groupId>javax.cache</groupId><artifactId>cache-api</artifactId></dependency> -->

2. application.properties檔案中添加配置位置。指定使用的cacheManger是jcache。

#-------------------ehcache----------------------spring.cache.jcache.config=classpath:/config/ehcache.xml

3. 在配置的目錄中建立添加ecache.xml檔案。更詳細的可以參照官方文檔

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    xmlns="http://www.ehcache.org/v3"    xmlns:jsr107="http://www.ehcache.org/v3/jsr107"    xsi:schemaLocation="http://www.ehcache.org/v3                         http://www.ehcache.org/schema/ehcache-core-3.2.xsd                        http://www.ehcache.org/v3/jsr107                        http://www.ehcache.org/schema/ehcache-107-ext-3.2.xsd"><persistence directory="java.io.tmpdir"/><cache-template name="default">    <resources>      <heap unit="entries">2000</heap>       <offheap unit="MB">100</offheap>     </resources>    </cache-template>  <cache alias="SSAccountInfo" uses-template="default">    <expiry>      <ttl unit="seconds">600</ttl>    </expiry>  </cache> </config>

3.在配置類或者啟動類上面，添加啟用緩衝的註解

@EnableCaching

4 . 在需要緩衝的資料方法上面打上緩衝註解。幾個常用的緩衝註解可參照官網。

package com.caiwufei.module.cfsss.dao;import org.springframework.cache.annotation.Cacheable;import com.caiwufei.entity.base.BaseMapper;import com.caiwufei.entity.cfsss.SSAccountInfo;public interface SSAccountInfoDao extends BaseMapper<SSAccountInfo>{@Cacheable(cacheNames="SSAccountInfo", unless="#result==null")public SSAccountInfo queryAccountInfoById(SSAccountInfo a);}