Ssm
新建maven项目,选择使用 maven-webapp模板创建
创建完成后,右键=》build path=》config build path=》修改jdk
修改web.xml的头,改成3.0的版本,默认2.3不自动支持el表达式:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
1.2 引入依赖
<!-- jstl的依赖包 -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- servlet项目底层api依赖,一般这些依赖web服务器都具有,但是eclipse编译环境没有,所以这里scope=provided -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.2</version>
<scope>provided</scope>
</dependency>
1.3 把spring集成到web项目中来
//添加spring的依赖:
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
把spring引入到web项目中来,在web.xml中添加linstener
<!-- 用listener的方式引入spring容器 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- 配置spring的配置文件位置 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring.xml</param-value>
</context-param>
在resources目录下创建spring配置文件:spring.xml,填写基本信息:
<?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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
</beans>
在spring.xml中配置包扫描设置
<!--在beans里面 启动root WebApplicationContext的包扫描,dao层和service层的包应该再次被扫描 -->
<context:component-scan base-package="com.zhiyou.bd28"></context:component-scan>
1.4 引入log4j
添加依赖
<!-- 引入log4j依赖 -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.25</version>
</dependency>
给项目添加log4j配置文件,在resources目录下添加log4j.properties
配置日志输出:
log4j.rootLogger=DEBUG, Console
#Console
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.layout=org.apache.log4j.PatternLayout
log4j.appender.Console.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n
log4j.logger.org.apache.ibatis=INFO
2. 集成springmvc
2.1 添加springmvc依赖
<!-- 引入springmvc基础依赖 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
通过dispatchServlet把springmvc引入到web项目中,在web.xml中添加:
<!-- 配置springmvc里的前端控制器DispatcherServlet -->
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- 给DispatcherServlet设置初始化参数 -->
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:springmvc.xml</param-value>
</init-param>
<!-- springmvc的容器和servlet项目一起启动 -->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/</url-pattern> <!-- 映射所有的用户请求,都交由DispatcherServlet处理 -->
</servlet-mapping>
在resources目录下创建springmvc的配置文件springmvc.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:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd">
</beans>
在项目下面创建目录:
添加springmvc的扫描包,只扫描controller
<!-- 启动servlet WebApplicationContext的包扫描,应该只有controller、viewresolver等注解 -->
<context:component-scan base-package="com.zhiyou.bd28.controller"></context:component-scan>
在springmvc.xml中配置视图解析器:
<!-- 视图模板的参数配置 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/jsp/"></property>
<property name="suffix" value=".jsp"></property>
</bean>
2.2 添加springmvc的json支持
添加依赖:
<!-- springmvc的转换支持json -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.9.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.9.6</version>
</dependency>
在springmvc.xml中配置json解析器
<!-- 如果使用mvc标签需要改句配置,否则@Controller的类会加载失败 -->
<mvc:annotation-driven>
<mvc:message-converters>
<bean class="org.springframework.http.converter.StringHttpMessageConverter"/>
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<value>text/html;charset=UTF-8</value>
</list>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
2.3 Springmvc文件上传支持
添加依赖
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.3</version>
</dependency>
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="60000000"/>
</bean>
2.4 让springmvc开发js/css/image等静态资源访问控制
在webapp下新建目录:
开放css image js目录静态资源访问的控制:
<!-- 静态资源拦截配置 : -->
<mvc:resources mapping="/js/**" location="/js/" cache-period="31556926"/>
<mvc:resources mapping="/css/**" location="/js/" cache-period="31556926"/>
<mvc:resources mapping="/image/**" location="/js/" cache-period="31556926"/>
2.5 添加统一字符编码集设置
在web.xml中配置springmvc提供的filter设置,并配置参数UTF-8
<!-- 配置spring web统一字符集编码设置 -->
<filter>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<filter-name>characterEncodingFilter</filter-name>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
3. 集成mybatis
3.1 引入mybatis和数据库驱动的依赖
<!-- 引入数据库驱动依赖 -->
<dependency>
<groupId>MysqL</groupId>
<artifactId>MysqL-connector-java</artifactId>
<version>5.1.39</version>
</dependency>
<!-- 引入mybatis依赖 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.4.6</version>
</dependency>
<!-- spring统一事务管理依赖 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
<!-- spring和mybatis的集成依赖包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.3.2</version>
</dependency>
在resources目录下新建mybatis的配置文件jdbc.properties
jdbc.driver=com.MysqL.jdbc.Driver
jdbc.url=jdbc:MysqL://localhost:3306/test
jdbc.username=root
jdbc.password=sa
和mybatis.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<!-- 使用java的properties文件来定义属性的话需resource指定文件的路径,相对classpath路径 -->
<properties resource="jdbc.properties"></properties>
<!-- settings里面是一些mybatis的底层配置参数 -->
<settings>
<setting name="cacheEnabled" value="true"/> <!-- 关闭mybatis的二级缓存 -->
<setting name="logImpl" value="SLF4J"/>
<setting name="mapUnderscoreToCamelCase" value="true"/>
<setting name="lazyLoadingEnabled" value="true"/>
<setting name="aggressiveLazyLoading" value="false"/>
</settings>
<!-- typeAliases用来配置mapper中引用的类型名称的简称(别名) -->
<typeAliases>
<!-- 通过包名称配置别名,该方法配置的别名就直接等于包下的类名(去掉包名称的部分)
或者类名称首字母小写-->
<package name="com.zhiyou.bd28.pojo"/>
</typeAliases>
<environments default="development">
<environment id="development">
<transactionManager type="JDBC"/>
<dataSource type="POOLED">
<property name="driver" value="${jdbc.driver}"/>
<property name="url" value="${jdbc.url}"/>
<property name="username" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>
</dataSource>
</environment>
</environments>
<mappers>
<package name="com.zhiyou.bd28.mapper"/>
</mappers>
</configuration>
3.2 配置mybatis和spring集成的部分
3.2.1在spring中配置数据源
本例选用阿里的druid作为数据源
添加依赖:
<!-- 引入druid数据连接池框架 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.1.11</version>
</dependency>
<!-- 引入spring jdbc依赖 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
通过把druid的类型交给spring容器管理从而把druid引入到项目中。在spring.xml中:
<!-- 配置druid数据源 -->
<context:property-placeholder location="classpath:jdbc.properties"/>
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
<property name="driverClassName" value="${jdbc.driver}"/>
<property name="url" value="${jdbc.url}"/>
<property name="username" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>
<property name="filters" value="stat"/>
<property name="maxActive" value="20"/>
<property name="initialSize" value="1"/>
<property name="maxWait" value="60000"/>
<property name="minIdle" value="1"/>
<property name="timeBetweenEvictionRunsMillis" value="60000"/>
<property name="minEvictableIdleTimeMillis" value="300000"/>
<property name="validationQuery" value="SELECT ‘x‘"/> <!-- 检查数据连接成功的语句 -->
<property name="testWhileIdle" value="true"/>
<property name="testOnBorrow" value="false"/>
<property name="testOnReturn" value="false"/>
</bean>
3.2.2 把Mybatis的sqlSessionFactory交给spring容器管理
<!-- 引入mybatis的sqlSessionFactory -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.sqlSessionfactorybean">
<!-- 引入druid连接池数据源 -->
<property name="dataSource" ref="dataSource"></property>
<property name="mapperLocations" value="classpath:com/zhiyou/bd28/dao/*Mapper.xml"/>
<property name="configLocation" value="classpath:mybatis.xml"></property>
</bean>
<!-- 配置sqlSessionTemplate的sqlSessionFactory注入 -->
<bean id="sqlSession" class="org.mybatis.spring.sqlSessionTemplate" scope="prototype">
<constructor-arg name="sqlSessionFactory" ref="sqlSessionFactory"/>
</bean>
删除mybatis.xml中关于数据源配置的context标签,和关于mapper文件的配置
<mappers>
<package name="com.zhiyou.bd28.dao"/>
</mappers>
添加mybatis dao的扫描:
<!-- 添加mapper Dao的扫描 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.zhiyou.bd28.dao"/>
</bean>
3.2.3 使用spring管理mybatis的事务,把事务管理在service层进行拦截
在spring.xml中支持事务tx标签和aop标签,把xml的头改成:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns="http://www.springframework.org/schema/beans"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
然后添加配置:
<!-- 事务管理器 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!--事务详情(事务通知/增强), 在aop筛选基础上,确定使用什么样的事务。例如:读写、只读等
<tx:attributes> 用于配置事务详情(属性属性)
<tx:method name=""/> 详情具体配置
propagation 传播行为 , required:必须;REQUIRES_NEW:必须是新的 read-only 是否是只读事物
isolation 隔离级别 read-only 只读事物
-->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="select*" read-only="true"/>
<tx:method name="find*" read-only="true"/>
<tx:method name="get*" read-only="true"/>
<tx:method name="*"/>
</tx:attributes>
</tx:advice>
<!--支持基于注解的aspectj-->
<aop:aspectj-autoproxy/>
<!--AOP编程,切入点表达式 确定增强的连接器,从而获得切入点-->
<aop:config>
<aop:advisor advice-ref="txAdvice" pointcut="execution(* com.zhiyou.bd28.service..*.*(..))"/>
</aop:config>
3.3 启动druid监控
在web.xml中添加监控界面的访问servlet配置:
<!-- druid监控页面设置 -->
<servlet>
<servlet-name>DruidStatView</servlet-name>
<servlet-class>com.alibaba.druid.support.http.StatViewServlet</servlet-class>
<init-param>
<param-name>profileEnable</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>resetEnable</param-name>
<param-value>false</param-value>
</init-param>
<!-- 可选项 登陆的用户名和密码 -->
<init-param>
<param-name>loginUsername</param-name>
<param-value> druid</param-value>
</init-param>
<init-param>
<param-name>loginPassword</param-name>
<param-value>druid</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>DruidStatView</servlet-name>
<url-pattern>/druid/*</url-pattern>
</servlet-mapping>
4. 集成mybatis-generator
<!-- 添加依赖:
Pom.xml中引入generator的插件依赖:-->
<build>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>
<!-- executions的作用是使得该项目具有:mvn mybatis-generator:generate启动命令 -->
<dependencies>
<dependency>
<groupId>MysqL</groupId>
<artifactId>MysqL-connector-java</artifactId>
<version>5.1.39</version>
</dependency>
</dependencies>
<!-- 给插件配置参数 -->
<configuration>
<configurationFile>${basedir}/src/main/resources/generatorConfig.xml</configurationFile>
<overwrite>true</overwrite>
<verbose>true</verbose>
</configuration>
</plugin>
</plugins>
</build>
创建自动生成代码的配置文件:/src/main/resources/generatorConfig.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<properties resource="jdbc.properties"/>
<context id="MysqLtables" targetRuntime="MyBatis3" defaultModelType="flat">
<jdbcConnection driverClass="${jdbc.driver}"
connectionURL="${jdbc.url}"
userId="${jdbc.username}"
password="${jdbc.password}">
</jdbcConnection>
<javaTypeResolver >
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
<!-- 实体类的生成基本配置 -->
<javaModelGenerator targetPackage="com.zhiyou.bd28.model" targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!-- mapper.xml配置文件的路径等参数配置 -->
<sqlMapGenerator targetPackage="com.zhiyou.bd28.dao" targetProject="src/main/resources">
<property name="enableSubPackages" value="true" />
</sqlMapGenerator>
<javaClientGenerator type="XMLMAPPER" targetPackage="com.zhiyou.bd28.dao" targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
</javaClientGenerator>
<!-- 每一个table标签代表着一个表的代码自动生成设置 -->
<table tableName="otb_user" domainObjectName="OtbUser" >
<property name="useActualColumnNames" value="false"/>
</table>
</context>
</generatorConfiguration>
mybatis-generator:generate
5. 集成mybatis pageHelper
添加依赖:
<dependency>
<groupId>com.github.pageHelper</groupId>
<artifactId>pageHelper</artifactId>
<version>5.1.6</version>
</dependency>
配置插件到mybatis.xml中
<plugins>
<!-- 添加pageHelper插件配置 -->
<plugin interceptor="com.github.pageHelper.PageInterceptor">
<property name="helperDialect" value="MysqL"/>
</plugin>
</plugins>
6. 集成tk.mybatis
- 项目中引入依赖:
<!-- 集成tk.mybatis -->
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper</artifactId>
<version>3.4.0</version>
</dependency>
- 在spring.xml中引入
<!-- 引入tk.mybatis的通用map -->
<bean class="tk.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.zhiyou.bd28.dao"/>
</bean>
<build>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>
<!-- executions的作用是使得该项目具有:mvn mybatis-generator:generate启动命令 -->
<dependencies>
<dependency>
<groupId>MysqL</groupId>
<artifactId>MysqL-connector-java</artifactId>
<version>5.1.39</version>
</dependency>
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper</artifactId>
<version>3.4.0</version>
</dependency>
</dependencies>
<!-- 给插件配置参数 -->
<configuration>
<configurationFile>${basedir}/src/main/resources/generatorConfig.xml</configurationFile>
<overwrite>true</overwrite>
<verbose>true</verbose>
</configuration>
</plugin>
</plugins>
</build>
首先在jdbc.properties中添加配置:
mapper.plugin=tk.mybatis.mapper.generator.MapperPlugin
mapper.Mapper=tk.mybatis.mapper.common.Mapper
然后再在generatorConfig.xml中配置:
<context id="MysqLtables" targetRuntime="MyBatis3" defaultModelType="flat">
<property name="javaFileEncoding" value="UTF-8"/>
<property name="beginningDelimiter" value="`"/>
<property name="endingDelimiter" value="`"/>
<plugin type="${mapper.plugin}">
<property name="mappers" value="${mapper.Mapper}"/>
</plugin>
<jdbcConnection driverClass="${jdbc.driver}"
connectionURL="${jdbc.url}"
userId="${jdbc.username}"
password="${jdbc.password}">
</jdbcConnection>
<javaTypeResolver >
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
7. 集成EHCache
引入依赖
<!-- ehcache支持 -->
<dependency>
<groupId>net.sf.ehcache</groupId>
<artifactId>ehcache</artifactId>
<version>2.10.5</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>5.0.9.RELEASE</version>
</dependency>
<dependency>
<groupId>org.mybatis.caches</groupId>
<artifactId>mybatis-ehcache</artifactId>
<version>1.1.0</version>
</dependency>
在resources目录下添加ehcache配置文件ehcache.xml
<?xml version="1.0" encoding="UTF-8"?>
<ehcache>
<!-- java.io.tmpdir:Java临时目录。指定一个文件目录,当EhCache把数据写到硬盘上或者系统jvm内存时,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"/>
<!-- 自定义缓存策略 -->
<cache name="myCache"
maxElementsInMemory="1000"
eternal="false"
overflowToDisk="true"
timeToIdleSeconds="10"
timeToLiveSeconds="20"/>
</ehcache>
添加spring的cache支持文件:spring-ehcache.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:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:cache="http://www.springframework.org/schema/cache"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/cache
http://www.springframework.org/schema/cache/spring-cache.xsd">
<!--配置cache-->
<cache:annotation-driven cache-manager="cacheManager"/>
<!--需要引入ehcache.jar 和 spring-context-support.jar-->
<bean id="cacheManager" class="org.springframework.cache.ehcache.EhCacheCacheManager">
<property name="cacheManager" ref="ehcache"/>
</bean>
<!-- 引入刚才的配置文件,一定要看好路径-->
<bean id="ehcache" class="org.springframework.cache.ehcache.EhCacheManagerfactorybean">
<property name="configLocation" value="classpath:ehcache.xml"></property>
</bean>
</beans>
把spring-ehcache.xml引入(import)到spring.xml中
<!-- 引入spring-ehcache.xml -->
<import resource="spring-ehcache.xml"/>
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