<?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:mvc="http://www.springframework.org/schema/mvc"

    xmlns:task="http://www.springframework.org/schema/task"

    xsi:schemaLocation="

        http://www.springframework.org/schema/beans

        http://www.springframework.org/schema/beans/spring-beans-4.2.xsd

        http://www.springframework.org/schema/context

        http://www.springframework.org/schema/context/spring-context-4.2.xsd

        http://www.springframework.org/schema/mvc

        http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd

        http://www.springframework.org/schema/task

        http://www.springframework.org/schema/task/spring-task-4.2.xsd">    

        <!-- 使用注解开发，不用配置controller，需要配置一个组件扫描器 -->

        <context:component-scan base-package="com.edu.test.controller"/>

        <!-- 视图解析器 -->

        <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">

            <!-- 配置从项目根目录到指定目录一端路径 ,建议指定浅一点的目录-->

            <property name="prefix" value="/WEB-INF/jsp/"></property>

            <!-- 文件的后缀名 -->

            <property name="suffix" value=".jsp"></property>

        </bean>

</beans>

<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:aop="http://www.springframework.org/schema/aop"

    xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="http://www.springframework.org/schema/beans

        http://www.springframework.org/schema/beans/spring-beans-4.2.xsd

        http://www.springframework.org/schema/context

       http://www.springframework.org/schema/context/spring-context-4.2.xsd

       http://www.springframework.org/schema/aop

       http://www.springframework.org/schema/aop/spring-aop-4.2.xsd

       http://www.springframework.org/schema/tx

       http://www.springframework.org/schema/tx/spring-tx-4.2.xsd">

     <!-- 配置组件扫描器，使用注解方式开发,不用配置dao和service -->
      <!-- 在springmvc.xml文件中也可以配置这个属性 -->

     <context:component-scan base-package="com.edu.test"/>

    <!-- 数据源 -->

    <bean id="dataSource"

        class="org.springframework.jdbc.datasource.DriverManagerDataSource">

        <property name="driverClassName" value="com.mysql.jdbc.Driver" />

        <property name="url" value="jdbc:mysql://localhost:3306/test" />

        <property name="username" value="root" />

        <property name="password" value="" />

    </bean>

    <!-- 配置session工厂 -->

    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

        <property name="dataSource" ref="dataSource"/>

        <property name="configLocation" value="classpath:mybatis-config.xml"/>

    </bean>

    <!-- 事务管理器 -->

    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

        <property name="dataSource" ref="dataSource"/>

    </bean>

    <!-- 配置AOP通知 -->

    <tx:advice id="txAdvice" transaction-manager="transactionManager">

         <!-- 配置事务属性 -->

         <tx:attributes>

             <!-- 添加事务管理的方法 -->

             <tx:method name="save*" propagation="REQUIRED"/>

             <tx:method name="delete*" propagation="REQUIRED"/>

             <tx:method name="update*" propagation="REQUIRED"/>

             <tx:method name="select*" read-only="true"/>

         </tx:attributes>

     </tx:advice>

     <!-- 配置AOP，为添加事务管理的操作配置AOP -->

    <aop:config>

        <!-- 引入的Spring定义的事务通知，需要使用aop:advisor -->

        <!-- 下面难 -->

        <aop:advisor advice-ref="txAdvice"

            pointcut="execution(* com.edu.test.service.*.*(..))"

        />

    </aop:config>

</beans>

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns="http://java.sun.com/xml/ns/javaee"

    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"

    id="WebApp_ID" version="3.0">

    <!-- 配置监听器 -->

    <listener>

        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

    </listener>

    <context-param>

        <param-name>contextConfigLocation</param-name>

        <param-value>classpath:applicationContext.xml</param-value>

    </context-param>

    <!-- 中央控制器 -->

    <servlet>

        <servlet-name>springmvc</servlet-name>

        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

        <init-param>

            <param-name>contextConfigLocation</param-name>

            <param-value>classpath:springmvc.xml</param-value>

        </init-param>

    </servlet>

    <servlet-mapping>

        <servlet-name>springmvc</servlet-name>

        <url-pattern>*.do</url-pattern>

    </servlet-mapping>

    <!-- 配置Spring提供的字符编码过滤器 -->

    <filter>

        <filter-name>SpringCharacterEncodingFilter</filter-name>

        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

        <init-param>

            <param-name>encoding</param-name>

            <param-value>UTF-8</param-value>

        </init-param>

    </filter>

    <filter-mapping>

        <filter-name>SpringCharacterEncodingFilter</filter-name>

        <url-pattern>*.do</url-pattern>

    </filter-mapping>

</web-app>