三大框架的配置整合

首先是spring的配置文件

<?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: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-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/aop           http://www.springframework.org/schema/aop/spring-aop-3.0.xsd           http://www.springframework.org/schema/tx            http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"><context:annotation-config /><!--注解配置 --><context:component-scan base-package="com.zzw" /><context:property-placeholder location="classpath:jdbc.properties" /><bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"destroy-method="close"><property name="driverClass" value="${jdbc.driverClassName}" /><property name="jdbcUrl" value="${jdbc.url}" /><property name="user" value="${jdbc.username}" /><property name="password" value="${jdbc.password}" /><!-- 指定连接数据库连接池的初始化连接数 --><property name="initialPoolSize" value="1" /><!-- 指定连接数据库连接池的最大连接数 --><property name="maxPoolSize" value="40" /><!-- 指定连接数据库连接池的最小连接数 --><property name="minPoolSize" value="1" /><!-- 指定连接数据库连接池的连接的最大空闲时间 --><property name="maxIdleTime" value="20" /></bean><bean id="sessionFactory"class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"><property name="dataSource" ref="dataSource" /><property name="packagesToScan"><list><value>com.zzw.entity</value></list></property><property name="hibernateProperties"><props><prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop><prop key="hibernate.hbm2ddl.auto">update</prop><prop key="hibernate.show_sql">true</prop><prop key="javax.persistence.validation.mode">none</prop><prop key="hibernate.format_sql">true</prop></props></property></bean><bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate"><property name="sessionFactory" ref="sessionFactory"></property></bean>       <bean id="txManager"class="org.springframework.orm.hibernate3.HibernateTransactionManager"><property name="sessionFactory" ref="sessionFactory" /></bean>              <!-- 事务控制xml方式 --><aop:config><aop:pointcut id="service"expression="execution(public * com.zzw.service..*.*(..))" /><aop:advisor pointcut-ref="service" advice-ref="txAdvice" /></aop:config><tx:advice id="txAdvice" transaction-manager="txManager"><tx:attributes><tx:method name="get*" read-only="true" /><tx:method name="save*" propagation="REQUIRED" /><tx:method name="add*" propagation="REQUIRED" /><tx:method name="delete*" propagation="REQUIRED" /><tx:method name="update*" propagation="REQUIRED" /></tx:attributes></tx:advice> <!-- 事务控制注解方式 --><tx:annotation-driven transaction-manager="txManager" /> </beans>

接着是web.xml的配置

<?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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">        <listener>      <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>    </listener>      <!-- 启动项目是自动加载spring -->  <context-param>      <param-name>contextConfigLocation</param-name>      <param-value>classpath:applicationContext.xml</param-value>    </context-param>      <!-- struts的核心拦截器 -->  <filter>      <filter-name>struts2</filter-name>      <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>    </filter>        <filter-mapping>      <filter-name>struts2</filter-name>      <url-pattern>/*</url-pattern>    </filter-mapping>        <welcome-file-list>      <welcome-file>index.jsp</welcome-file>    </welcome-file-list>      </web-app>

最后是struts.xml的配置

<?xml version="1.0" encoding="UTF-8" ?>  <!DOCTYPE struts PUBLIC      "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"      "http://struts.apache.org/dtds/struts-2.3.dtd">    <struts>        <constant name="struts.enable.DynamicMethodInvocation" value="true" />      <constant name="struts.devMode" value="true" />        <package name="default" namespace="/" extends="struts-default">          <action name="employee" class="com.zzw.action.EmployeeAction">              <result name="loginSuccess">/showAllEmployee.jsp</result>              <result name="loginFail">/loginFail.jsp</result>              <result name="showAll">/showAllEmployee.jsp</result>              <result name="addSuccess">/add_success.jsp</result>              <result name="deleteSuccess">/delete_success.jsp</result>              <result name="goUpdatePage">/updateEmployee.jsp</result>              <result name="updateSuccess">/updateSuccess.jsp</result>                        </action>      </package>  </struts>