Spring Boot 简单使用EhCache缓存框架的方法

compile( "org.springframework.boot:spring-boot-starter-cache" )

compile( "net.sf.ehcache:ehcache" )

@mapperscan ( "com.xxx.xxx.dao" )

@springbootapplication (scanbasepackages= arrayof( "com.xxx.xxx" ))

// 启用缓存注解

@enablecaching

// 启动定时器

@enablescheduling

open class myapplication {}

fun main(args: array<string>) {

   springapplication.run(myapplication:: class .java, *args)

}

<ehcache xmlns:xsi= "http://www.w3.org/2001/xmlschema-instance"

      xsi:nonamespaceschemalocation= "ehcache.xsd" >

   <diskstore path= "mycache.ehcache" />

   <defaultcache

       maxelementsinmemory= "100"

       eternal= "true"

       overflowtodisk= "true" />

   <cache

       name= "usercache"

       maxelementsinmemory= "10"

       eternal= "false"

       timetoidleseconds= "0"

       timetoliveseconds= "0"

       overflowtodisk= "true"

       maxelementsondisk= "20"

       diskpersistent= "true"

       diskexpirythreadintervalseconds= "120"

       memorystoreevictionpolicy= "lru" />

</ehcache>

class user : serializable {

   var id: int = 0

   var name: string? = null

   constructor()

   constructor(id: int , name: string?) {

     this .id = id

     this .name = name

   }

}

// 获取缓存实例

val usercache = cachemanager.getinstance().getcache( "usercache" )

// 写入缓存

val element = element( "1000" , user( 1000 , "wiki" ))

usercache.put(element)

// 读取缓存

val user = usercache.get( "1000" ).objectvalue as user