<?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_2_5.xsd" id="WebApp_ID" version="2.5">

    <display-name>SpringMVC</display-name>

    <welcome-file-list>

        <welcome-file>index.html</welcome-file>

        <welcome-file>index.jsp</welcome-file>

    </welcome-file-list>

    <error-page>

        <error-code>500</error-code>

<!-- <exception-type>java.lang.NullPointerException</exception-type> -->   <!-- 还有一种配置是指定异常跳转 -->

        <location>/WEB-INF/jsp/common/errorPage.jsp</location>

    </error-page>

    <!-- 基础总配置文件位置 -->

    <!-- application范围内的参数，存放在ServletContext中 -->

    <context-param>

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

        <param-value>

              <!--加入Spring总体配置文件-->

            classpath:config/applicationContext.xml

            <!-- /WEB-INF/classes/applicationContext.xml,/WEB-INF/classes/spring-srevlet.xml -->

        </param-value>

    </context-param>

    <!-- Spring监听器 -->

    <listener>

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

    </listener>

    <!-- log4j configuration load -->

     <servlet>

        <servlet-name>log4jInit</servlet-name>

        <servlet-class>config.log.Log4jInit</servlet-class>

        <init-param>

            <param-name>log4j-config-file</param-name>

            <param-value>/WEB-INF/classes/config/log/log4j.properties</param-value>

        </init-param>

        <load-on-startup>1</load-on-startup>

    </servlet> 

        <!--  配置Spring框架自身的拦截器 解决乱码问题  -->

     <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>

        <init-param>

            <param-name>forceEncoding</param-name>

            <param-value>true</param-value>

        </init-param>

    </filter> 

    <filter-mapping>

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

        <url-pattern>/*</url-pattern>

    </filter-mapping>

    <servlet>

        <!-- DispatcherServlet会默认加载WEB-INF/[DispatcherServlet的Servlet名字]-servlet.xml配置文件 -->

        <servlet-name>springServlet</servlet-name>

        <!-- 把所有请求交给Spring Web MVC框架处理 -->

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

        <init-param>

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

            <!-- 下面的配置最好直接在一行,且不要有空格,如果输成 "classpath:空格config/applicationContext.xml"  By朱青 -->

            <!-- 将会报错:org.xml.sax.SAXParseException: Content is not allowed in prolog.  -->

            <param-value>classpath:config/spring/springMVC.xml</param-value>

        </init-param>

         <load-on-startup>1</load-on-startup>

        <!-- 1)load-on-startup元素标记容器是否在启动的时候就加载这个servlet(实例化并调用其init()方法)。

        2)它的值必须是一个整数，表示servlet应该被载入的顺序

        2)当值为0或者大于0时，表示容器在应用启动时就加载并初始化这个servlet；

        3)当值小于0或者没有指定时，则表示容器在该servlet被选择时才会去加载。

        4)正数的值越小，该servlet的优先级越高，应用启动时就越先加载。

        5)当值相同时，容器就会自己选择顺序来加载。 -->

    </servlet>

    <servlet-mapping>

        <servlet-name>springServlet</servlet-name>

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

    </servlet-mapping>

    <!-- session超时 -->

    <session-config>

        <session-timeout>60</session-timeout>

    </session-config>

</web-app>

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

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

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

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

    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd

       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

       http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd

                           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"

                           >

    <!-- 启动spring注解,当自动扫描启动后,该配置可以去掉 -->

    <context:annotation-config />

    <!-- 自动扫描 -->

    <context:component-scan base-package="com.bobo.code" />

    <!-- 6. 不同环境之间切换配置文件,可以读取该配置文件的${test.jdbc.username}代表key去取value ,

            [1]. 在Spring的Bean定义中使用

            [2]. 也可用于Spring在java代码中的注解

    -->

<!--     <context:property-placeholder location="classpath:/config/database/mysql_jdbc.properties" />  -->

    <context:property-placeholder location="classpath:/config/database/oracle_jdbc_virtual_tele.properties" /> 

    <!--DataBase Configuration -->

    <!-- Spring的事务管理器有5个，都实现了PlatformTransactionManager接口

        DataSourceTransactionManager                 JDBC事务管理器

        HibernateTransactionManager                    Hibernate事务管理器

        JdoTransactionManager                               JDO事务管理器

        JtaTransactionManager                           JTA事务管理器

        PersistenceBrokerTransactionManager    Apache的OJB事务管理器 -->

    <!-- <bean id="dataSource"    class="org.springframework.jdbc.datasource.DriverManagerDataSource"> -->

    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">

        <property name="driverClassName" value="${dataSource.driverClassName}" />

        <property name="url" value="${dataSource.url}" />

        <property name="username" value="${dataSource.username}" />

        <property name="password" value="${dataSource.password}" />

    </bean> 

    <!-- 7. 配置myBatis客户端 -->

     <bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">

          <property name="configLocation">

            <value>classpath:config/mybatis/sqlmap-config.xml</value>

        </property>

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

    </bean>

    <bean id="transactionManager"

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

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

    </bean>

    <!-- 表示事务的开始策略。

        propagation="REQUIRED"  表示name的那个方法必须要在一个事务的环境中运行。

        read-only="true"  表示只读事务，就是不涉及到数据的修改，只是查询，这是对事务的优化。

     -->

    <!-- 配置事务的传播特性 -->

    <!-- 8. 配置事务的传播特性     -->

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

        <tx:attributes>

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

        </tx:attributes>

    </tx:advice>

    <!-- 10. 配置哪些类哪些方法使用事务<aop:pointcut id="allManagerMethod" expression="execution(* com.test.server.dao.*.impl.*(..))"/> -->

    <aop:config>

        <aop:pointcut                  id="allManagerMethod"     expression="execution(* com.bobo.code.service.impl.*.*(..))" />

        <aop:advisor  pointcut-ref="allManagerMethod" advice-ref = "txAdvice"/>

    </aop:config>

    <!--

    <import resource="classpath*:config/spring/dataSource.xml"/>

    <import resource="classpath*:config/spring/spring-bean.xml"/> -->

    <import resource="classpath*:config/spring/timetrigger.xml"/>

</beans>

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

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

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

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

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

    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd

       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

       http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd

       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd

       http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"> <!-- MVC -->

    <!--  通过Web.xml的DispatcherServlet加载 -->

    <!-- 会自动注册DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter 两个bean,是spring MVC为@Controllers分发请求所必须的 -->

    <!-- <mvc:annotation-driven /> --> 

    <!-- 2. 组件扫描路径配置，让Spring 容器知道需要扫描哪些包路径下可以加载到容器中的类 -->

    <!--     多个扫描路径配置  base-package="com.app,com.core,JUnit4" 也可以写多份,一般直接写多份 -->

    <context:component-scan base-package="com.bobo.code" />

     <!-- 启动spring事务注解, $该启用必须在springMVC中,而不能在applicationContext.xml中配置,不然事务注解无效$

         也就是说只有这一行才能真正开启事务,单独地在类或方法上注解@Transaction只是作了事务标记而以-->

     <tx:annotation-driven  transaction-manager="transactionManager" />

    <!-- 3. 处理在类级别上的@RequestMapping注解 -->

    <bean    class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">

        <property name="interceptors">

            <list>

                <!-- 多个拦截器,顺序执行 -->

                <!-- <ref bean="SpringMVCInterceptor" /> -->

                <!-- <ref bean="OpenSessionInViewInterceptor" /> -->

            </list>

        </property>

    </bean>

    <!-- 4.处理方法级别上的@RequestMapping注解 -->

    <bean

            class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">

        <property name="webBindingInitializer">

            <bean

                class="org.springframework.web.bind.support.ConfigurableWebBindingInitializer">

                <property name="conversionService">

                    <bean

                        class="org.springframework.format.support.FormattingConversionServiceFactoryBean"></bean>

                </property>

            </bean>

        </property>

    </bean>

    <!-- 5.对模型视图名称的解析，即给模型视图名称添加前后缀 -->

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

        <property name="prefix" value="/WEB-INF/" /> <!-- 让ModelAndView("jsp/teacher/listTeachers.jsp") 从/WEB-INF/目录下开始 -->

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

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

        <!-- Spring内部资源解析类 -->

        <property name="viewClass"    value="org.springframework.web.servlet.view.InternalResourceView" />

    </bean>

    <!-- 6.异常解析器 -->

  <bean id="simpleMappingExceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">

    <property name="exceptionMappings">

      <props>

        <prop key="org.springframework.web.multipart.MaxUploadSizeExceededException">jsp/common/exception</prop>

      </props>

    </property>

  </bean>  

</beans>