1.applicationContext.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:tx="http://www.springframework.org/schema/tx" xmlns:jpa="http://www.springframework.org/schema/data/jpa" 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/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd"> <!-- 扫描service部分的包 --> <!-- 配置连接池 --> <!-- 集成hibernate的jpa功能-工厂bean引入EntityManager--> <!-- Jpa 事务配置 --> <!-- 注解声明式事务管理 --> <!-- 注解声明式事务管理 --> <!-- Spring Data Jpa配置 --> <!-- 扫描service部分的包 --> <context:component-scan base-package="com.域名.模块名service" /> <context:property-placeholder location="classpath:jdbc.properties" /> <!-- 配置连接池 --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <!--连接数据4个属性 --> <property name="driverClassName" value="${jdbc.driverClassName}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <!--maxActive: 最大连接数量 --> <property name="maxActive" value="150" /> <!--minIdle: 最小空闲连接 --> <property name="minIdle" value="5" /> <!--maxIdle: 最大空闲连接 --> <property name="maxIdle" value="20" /> <!--initialSize: 初始化连接 --> <property name="initialSize" value="30" /> <!-- 用来配置数据库断开后自动连接的 --> <!-- 连接被泄露时是否打印 --> <property name="logAbandoned" value="true" /> <!--removeAbandoned: 是否自动回收超时连接 --> <property name="removeAbandoned" value="true" /> <!--removeAbandonedTimeout: 超时时间(以秒数为单位) --> <property name="removeAbandonedTimeout" value="10" /> <!--maxWait: 超时等待时间以毫秒为单位 1000等于60秒 --> <property name="maxWait" value="1000" /> <!-- 在空闲连接回收器线程运行期间休眠的时间值,以毫秒为单位. --> <property name="timeBetweenEvictionRunsMillis" value="10000" /> <!-- 在每次空闲连接回收器线程(如果有)运行时检查的连接数量 --> <property name="numTestsPerEvictionRun" value="10" /> <!-- 1000 * 60 * 30 连接在池中保持空闲而不被空闲连接回收器线程 --> <property name="minEvictableIdleTimeMillis" value="10000" /> <property name="validationQuery" value="SELECT NOW() FROM DUAL" /> </bean> <!-- 集成hibernate的jpa功能 --> <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource" ref="dataSource" /> <!--待扫描的实体类包，不再需要persistence.xml了 --> <property name="packagesToScan" value="com.域名.模块名.domain" /> <!-- 3.配置JPA的实现 --> <!-- private JpaVendorAdapter jpaVendorAdapter; --> <property name="jpaVendorAdapter"> <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"> <!-- org.springframework.orm.jpa.vendor.AbstractJpaVendorAdapter --> <!-- private boolean showSql = false;是否显示sql语句 --> <property name="showSql" value="true" /> <!-- private boolean generateDdl = false;是否建表 --> <property name="generateDdl" value="false" /> <!-- private String databasePlatform;原来方言 --> <property name="databasePlatform" value="org.hibernate.dialect.MySQLDialect" /> </bean> </property> </bean> <!-- Jpa 事务配置 --> <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> <property name="entityManagerFactory" ref="entityManagerFactory" /> </bean> <!-- 注解声明式事务管理 --> <tx:annotation-driven /> <!-- Spring Data Jpa配置 ********************************************--> <!-- base-package:扫描的包 --> <jpa:repositories base-package="com.域名.模块名.repository" transaction-manager-ref="transactionManager" entity-manager-factory-ref="entityManagerFactory" factory-class="com.域名.模块名.repository.BaseRepositoryFactoryBean" /> <!-- factory-class="com.域名.模块名.repository.BaseRepositoryFactoryBean"这个是自定义增强后的 BaseRepositoryFactoryBean --> </beans>
2. applicationContext-mvc.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 "> <!--！！！！5件套！！！！！--> <!-- 1.对静态资源进行放行 --> <!-- 2.扫描controller部分的包 --> <!-- 3.添加mvc对@RequestMapping等注解的支持 --> <!-- 4.ViewResolver 视图解析器 (struts2视图类型类似) --> <!-- 5.配置文件上传解析器。 --> <!-- 1.对静态资源进行放行 --> <mvc:default-servlet-handler /> <!-- 2.扫描controller部分的包 --> <!-- @Component组件, @Repository持久层, @Service业务逻辑层, and @Controller控制器 --> <context:component-scan base-package="com.域名.模块名.web.controller" /> <!-- 3.添加mvc对@RequestMapping等注解的支持 --> <mvc:annotation-driven /> <!-- 4.ViewResolver 视图解析器 (struts2视图类型类似) --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 设置视图路径的前后缀，该配置可以让我们写视图路径的时候更简单。 --> <!-- 希望跳转jsp是[/WEB-INF/views/前缀][xxx变量][.jsp后缀] --> <!-- * @see #setPrefix --> <property name="prefix" value="/WEB-INF/views/" /> <!-- * @see #setSuffix --> <property name="suffix" value=".jsp" /> </bean> <!-- 5.配置文件上传解析器。 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!-- 设置上传文件的最大尺寸为1MB --> <property name="maxUploadSize"> <value>1048576</value> </property> </bean> </beans>