//除了SpringMVC 、sql server相关就是ehcache-core
<dependency><groupId>net.sf.ehcache</groupId><artifactId>ehcache-core</artifactId><version>2.6.11</version></dependency>

<?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:mvc="http://www.springframework.org/schema/mvc"xmlns:context="http://www.springframework.org/schema/context"xmlns:cache="http://www.springframework.org/schema/cache"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.xsdhttp://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc.xsdhttp://www.springframework.org/schema/cachehttp://www.springframework.org/schema/cache/spring-cache.xsd"><!--从配置文件加载数据库信息--><bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"><property name="locations" value="classpath:config/jdbc.properties"/><property name="fileEncoding" value="UTF-8"/></bean><!--配置数据源，这里使用Spring默认--><bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"><property name="driverClassName" value="${sqlserver.driver}"/><property name="url" value="${sqlserver.url}"/><property name="username" value="${sqlserver.username}"/><property name="password" value="${sqlserver.password}"/></bean><!--扫描Mapper--><bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"><property name="basePackage" value="com.autohome.dao"/></bean><!--配置sqlSessionFactory--><bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"><property name="configLocation" value="classpath:springmvc-mybatis.xml"/><property name="dataSource" ref="dataSource"/></bean><!--启用缓存注解--><cache:annotation-driven cache-manager="cacheManager"/><bean id="cacheManagerFactory" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean"><property name="configLocation" value="classpath:ehcache.xml"/></bean><bean id="cacheManager" class="org.springframework.cache.ehcache.EhCacheCacheManager"><property name="cacheManager" ref="cacheManagerFactory"/></bean><!--启用最新的注解器、映射器--><mvc:annotation-driven/><!--使用默认的Servlet来响应静态资源--><mvc:default-servlet-handler/><!--扫描Controller注解类--><context:component-scan base-package="com.autohome.controller" /><!--扫描Service注解类--><context:component-scan base-package="com.autohome.service"/><!--jsp视图解析器--><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="prefix" value="/WEB-INF/views/"/><property name="suffix" value=".jsp"/></bean></beans>

<?xml version="1.0" encoding="gbk"?>
<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:noNamespaceSchemaLocation="http://www.ehcache.org/v3 http://www.ehcache.org/schema/ehcache-core-3.0.xsd"><diskStore path="java.io.tmpdir" /><defaultCachemaxElementsInMemory="10000"eternal="false"timeToIdleSeconds="120"timeToLiveSeconds="120"overflowToDisk="false"/><cache name="myCache"eternal="false"maxElementsInMemory="10000"overflowToDisk="false"timeToIdleSeconds="0"timeToLiveSeconds="0"memoryStoreEvictionPolicy="LFU"/></ehcache>

@Cacheable(value = "myCache")public List<User> listAllUser() {System.out.println("query from database...");return userDao.listAllUser();}

@Controller
@RequestMapping("/User")
public class UserController {@AutowiredUserService userService;@RequestMapping("/index")public ModelAndView index(){System.out.println("size:"+userService.listAllUser().size());ModelAndView mav =new ModelAndView("index");return mav;}
}