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struts-2.3+spring-4.0+hibernate-4.0整合项目

1.加入spring
  1)加入jar包
  2)配置web.xml applicationContext.xml (监听器)
  3)加入spring的配置文件:aop context tx bean

1.加入hibernate
  1.1建立持久化类,和其对应的xxx,hbm。xml文件,生产对应的数据表
  1.2spring 整合hibernate

1)加入jar包
  2)类路径下加入hibernate.cfg.xml文件.其中配置hibernate的基本配置
  3)建立持久化类和对应的xxx.hbm。xml
  4)和spring整合
    a)加入c3p0和mysql的驱动
    b)在spring的配置文件中配置:数据源,sessionFactory,声明式事务

  5)启动项目,会看到生产对应的数据表

3.加入struts2
  1)加入jar包,有重复的包,删除版本低的包
  2)在web。xml文件中配置Struts2的Filter
  3)加入配置文件Struts.xml
  4)整合Spring
    a)加入Struts2的Spring插件的jar包
    b)在Spring的配置文件中正常配置Action,并设置Scope为prototype
    c)在Struts2的配置文件中Action时,class属性指向该Action在IOC中的id

注:以下代码的首行仅仅起到标记注释作用,开发时请去掉!

<!-- web.xml --><?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Spring的监听器 -->	<context-param>		<param-name>contextConfigLocation</param-name>		<param-value>classpath:applicationContext*.xml</param-value>	</context-param>	<listener>		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>	</listener>		<!-- 配置Struts2的Filter  -->	<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>        </web-app>

  

<!-- 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:aop="http://www.springframework.org/schema/aop"	xmlns:context="http://www.springframework.org/schema/context" 	xmlns:tx="http://www.springframework.org/schema/tx"	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd">        <!-- 导入资源文件 -->    <context:property-placeholder location="classpath:db.properties"/>        <!-- 配置c3p0数据源 -->    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">    	<property name="user" value="http://www.mamicode.com/${jdbc.user}"></property>    	<property name="password" value="http://www.mamicode.com/${jdbc.password}"></property>    	<property name="driverClass" value="http://www.mamicode.com/${jdbc.driverClass}"></property>    	<property name="jdbcUrl" value="http://www.mamicode.com/${jdbc.jdbcUrl}"></property>    	<property name="initialPoolSize" value="http://www.mamicode.com/${jdbc.initPoolSize}"></property>    	<property name="maxPoolSize" value="http://www.mamicode.com/${jdbc.maxPoolSize}"></property>  	    </bean>        <!-- 配置SessionFactory -->    <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">    	<property name="dataSource" ref="dataSource"></property>    	<property name="configLocation" value="http://www.mamicode.com/classpath:hibernate.cfg.xml"></property>    	<property name="mappingLocations" value="http://www.mamicode.com/classpath:xby/ssh/entities/*.hbm.xml"></property>    </bean>        <!-- 配置spring声明式事务 -->    <!-- 1.配置hibernate的事务管理器 -->    <bean  id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">    	<property name="sessionFactory" ref="sessionFactory"></property>    </bean>    <!-- 2.配置事务属性 -->    <tx:advice id="txAdvice" transaction-manager="transactionManager">    	<tx:attributes>    		<tx:method name="get*" read-only="true"/>    		<tx:method name="*"/>    	</tx:attributes>    </tx:advice>    <!-- 3.配置事务切入点->再把事务属性和事务切入点关联起来  -->    <aop:config>    	<aop:pointcut expression="execution(* xby.ssh.service.*.*(..))" id="txPointcut"/>    	<aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut"/>    </aop:config>    	   	</beans>

  

<!-- applicationContext-beans.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"	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">	<bean id="employeeDao" class="xby.ssh.dao.EmployeeDao">		<property name="sessionFactory" ref="sessionFactory"></property>	</bean>	<bean id="employeeService" class="xby.ssh.service.EmployeeService">		<property name="employeeDao" ref="employeeDao"></property>	</bean>	<bean id="employeeAction" class="xby.ssh.actions.EmployeeAction"		scope="prototype">		<property name="employeeService" ref="employeeService"></property>	</bean></beans>

  

<!-- struts.xml --><?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"    "http://struts.apache.org/dtds/struts-2.0.dtd"><struts>    <!-- 该属性设置Struts2是否支持动态方法调用,该属性的默认值是true -->    <constant name="struts.enable.DynamicMethodInvocation" value="http://www.mamicode.com/false"/>    <constant name="struts.devMode" value="http://www.mamicode.com/true" />    	<package name="default" namespace="/" extends="struts-default">        <action name="emp-*" class="employeeAction"          		method="{1}">         		<result name="list">/WEB-INF/views/emp-list.jsp</result>         </action>    </package></struts>

  

<!-- hibernate.cfg.xml --><?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-configuration PUBLIC		"-//Hibernate/Hibernate Configuration DTD 3.0//EN"		"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"><hibernate-configuration>	<session-factory>	<!-- 配置基本熟属性 -->	<!-- 数据库方言 -->	<property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect </property>	<!-- 显示sql语句 -->	<property name="hibernate.show_sql">true</property>	<property name="hibernate.format_sql">true</property>	<!--  生产数据表的策略-->	<property name="hibernate.hbm2ddl.auto">update</property>	<!--  二级缓存-->	</session-factory></hibernate-configuration>
//db.propertitesjdbc.user=rootjdbc.password=rootjdbc.driverClass=com.mysql.jdbc.Driverjdbc.jdbcUrl=jdbc:mysql://localhost:3306/sshjdbc.initPoolSize=5jdbc.maxPoolSize=10

  

  以上是所有的jar包,完全版,经测试没有问题。有需要者,可私信我~

struts-2.3+spring-4.0+hibernate-4.0整合项目