SSH的各个配置文件：

struts的配置：

struts.xml:

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

<!DOCTYPE struts SYSTEM "http://struts.apache.org/dtds/struts-2.1.7.dtd" PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1.7//EN">

-<struts>

<!-- 配置action的访问路径为.do的形式 -->

<constant value="do" name="struts.action.extension"/>

<!-- 配置struts的开发模式 -->

<constant value="true" name="struts.devMode"/>

<!-- 配置struts的简单模式 -->

<constant value="simple" name="struts.ui.theme"/>

-<package name="system" extends="struts-default" namespace="/system">

<!-- 首页登录 -->

-<action name="elecMenuAction_*" method="{1}" class="cn.itcast.elec.web.action.ElecMenuAction">

<result name="home"> /WEB-INF/page/menu/home.jsp </result>

<!-- 处理验证登录失败，跳转到index.jsp -->

<result name="error"> /WEB-INF/page/menu/index.jsp </result>

<result name="title"> /WEB-INF/page/menu/title.jsp </result>

<result name="left"> /WEB-INF/page/menu/left.jsp </result>

<result name="change1"> /WEB-INF/page/menu/change1.jsp </result>

<result name="loading"> /WEB-INF/page/menu/loading.jsp </result>

<result name="alermJX"> /WEB-INF/page/menu/alermJX.jsp </result>

<result name="alermSB"> /WEB-INF/page/menu/alermSB.jsp </result>

<result name="alermXZ"> /WEB-INF/page/menu/alermXZ.jsp </result>

<result name="alermYS"> /WEB-INF/page/menu/alermYS.jsp </result>

<result name="alermZD"> /WEB-INF/page/menu/alermZD.jsp </result>

<result name="logout"> /WEB-INF/page/menu/index.jsp </result>

</action>

<!-- 代办事宜 -->

-<action name="elecCommonMsgAction_*" method="{1}" class="cn.itcast.elec.web.action.ElecCommonMsgAction">

<result name="home"> /WEB-INF/page/system/actingIndex.jsp </result>

-<result name="save" type="redirectAction">

<param name="actionName">elecCommonMsgAction_home</param>

<param name="namespace">/system</param>

</result>

</action>

<!-- 数据字典 -->

-<action name="elecSystemDDlAction_*" method="{1}" class="cn.itcast.elec.web.action.ElecSystemDDlAction">

<result name="home"> /WEB-INF/page/system/dictionaryIndex.jsp </result>

<result name="edit"> /WEB-INF/page/system/dictionaryEdit.jsp </result>

-<result name="save" type="redirectAction">

<param name="actionName">elecSystemDDlAction_home</param>

<param name="namespace">/system</param>

</result>

</action>

<!-- 用户管理 -->

-<action name="elecUserAction_*" method="{1}" class="cn.itcast.elec.web.action.ElecUserAction">

<result name="home"> /WEB-INF/page/system/userIndex.jsp </result>

<!-- 2011-12-31日修改，添加分页功能 -->

<result name="userlist"> /WEB-INF/page/system/userList.jsp </result>

<!-- 2011-12-31日修改，使用poi报表导出excel的数据 -->

<result name="export"> /WEB-INF/page/system/userIndex.jsp </result>

<!-- 2011-13-31日修改，使用jxl从excel中获取数据，导入到数据库中 -->

<result name="importpage"> /WEB-INF/page/system/userImport.jsp </result>

<result name="importdata"> /WEB-INF/page/system/userImport.jsp </result>

<!-- 2012-1-2日修改，使用Jfreechart报表统计人员 -->

<result name="chart"> /WEB-INF/page/system/userReport.jsp </result>

<result name="add"> /WEB-INF/page/system/userAdd.jsp </result>

<result name="edit"> /WEB-INF/page/system/userEdit.jsp </result>

-<result name="list" type="redirectAction">

<param name="actionName">elecUserAction_home</param>

<param name="namespace">/system</param>

</result>

</action>

<!-- 角色管理 -->

-<action name="elecRoleAction_*" method="{1}" class="cn.itcast.elec.web.action.ElecRoleAction">

<result name="home"> /WEB-INF/page/system/roleIndex.jsp </result>

<result name="edit"> /WEB-INF/page/system/roleEdit.jsp </result>

-<result name="save" type="redirectAction">

<param name="actionName">elecRoleAction_home</param>

<param name="namespace">/system</param>

</result>

</action>

<!-- 日志管理 -->

-<action name="elecLogAction_*" method="{1}" class="cn.itcast.elec.web.action.ElecLogAction">

<result name="home"> /WEB-INF/page/system/logIndex.jsp </result>

-<result name="delete" type="redirectAction">

<param name="actionName">elecLogAction_home</param>

<param name="namespace">/system</param>

</result>

</action>

-<action name="elecTextAction_*" method="{1}" class="cn.itcast.elec.web.action.ElecTextAction">

<result name="save"> /system/textAdd.jsp </result>

</action>

</package>

</struts>

hibernate的配置：

hibernate.cfg.xml:

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

<!DOCTYPE hibernate-configuration SYSTEM "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd" PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN">

-<hibernate-configuration>

-<session-factory>

<!-- <property name="hibernate.connection.username">root</property> <property name="hibernate.connection.password">root</property> <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/itcast1222elec</property> <property name="hibernate.connection.autocommit">true</property> -->

<property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>

<property name="hibernate.hbm2ddl.auto">update</property>

<property name="hibernate.show_sql">true</property>

<mapping resource="cn/itcast/elec/domain/ElecText.hbm.xml"/>

<mapping resource="cn/itcast/elec/domain/ElecCommonMsg.hbm.xml"/>

<mapping resource="cn/itcast/elec/domain/ElecSystemDDl.hbm.xml"/>

<mapping resource="cn/itcast/elec/domain/ElecUser.hbm.xml"/>

<mapping resource="cn/itcast/elec/domain/ElecUserRole.hbm.xml"/>

<mapping resource="cn/itcast/elec/domain/ElecRolePopedom.hbm.xml"/>

<mapping resource="cn/itcast/elec/domain/ElecLog.hbm.xml"/>

</session-factory>

</hibernate-configuration>

spring的配置：

bean.xml：

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

-<beans xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns="http://www.springframework.org/schema/beans">

<!-- 1:配置注解的自动扫描的范围 -->

<context:component-scan base-package="cn.itcast.elec"/>

<!-- 2:配置数据源 -->

db.properties:

跟之前的配置是一样的：

jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/数据库名?characterEncoding=utf-8
jdbc.username=用户名
jdbc.password=用户密码

-<bean destroy-method="close" class="com.mchange.v2.c3p0.ComboPooledDataSource" id="dataSource">

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

<property value="jdbc:mysql://localhost:3306/itcast1222elec?useUnicode=true&characterEncoding=UTF-8" name="jdbcUrl"/>

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

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

<!--连接池中保留的最小连接数。-->

<property value="5" name="minPoolSize"/>

<!--连接池中保留的最大连接数。Default: 15 -->

<property value="30" name="maxPoolSize"/>

<!--初始化时获取的连接数，取值应在minPoolSize与maxPoolSize之间。Default: 3 -->

<property value="10" name="initialPoolSize"/>

<!--最大空闲时间,60秒内未使用则连接被丢弃。若为0则永不丢弃。Default: 0 -->

<property value="60" name="maxIdleTime"/>

<!--当连接池中的连接耗尽的时候c3p0一次同时获取的连接数。Default: 3 -->

<property value="5" name="acquireIncrement"/>

<!--JDBC的标准参数，用以控制数据源内加载的PreparedStatements数量。但由于预缓存的statements 属于单个connection而不是整个连接池。所以设置这个参数需要考虑到多方面的因素。 如果maxStatements与maxStatementsPerConnection均为0，则缓存被关闭。Default: 0-->

<property value="0" name="maxStatements"/>

<!--每60秒检查所有连接池中的空闲连接。Default: 0 -->

<property value="60" name="idleConnectionTestPeriod"/>

<!--定义在从数据库获取新连接失败后重复尝试的次数。Default: 30 -->

<property value="30" name="acquireRetryAttempts"/>

<!--获取连接失败将会引起所有等待连接池来获取连接的线程抛出异常。但是数据源仍有效 保留，并在下次调用getConnection()的时候继续尝试获取连接。如果设为true，那么在尝试 获取连接失败后该数据源将申明已断开并永久关闭。Default: false-->

<property value="true" name="breakAfterAcquireFailure"/>

</bean>

<!-- 3:创建sessionFactory，这是spring整合hibernate的入口 -->

-<bean class="org.springframework.orm.hibernate3.LocalSessionFactoryBean" id="sessionFactory">

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

-<property name="configLocation">

<value> classpath:hibernate.cfg.xml </value>

</property>

</bean>

<!-- 4:创建事务管理器 -->

-<bean class="org.springframework.orm.hibernate3.HibernateTransactionManager" id="txManage">

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

</bean>

<!-- 5:以注解的形式管理事务 -->

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

</beans>