关于SSH中的配置,该如何处理

web.xml<?xml version="1.0" encoding="UTF-8"?><web-app version="2.5"     xmlns="http://java.sun.com/xml/ns/javaee"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee     http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">    <!-- 配置Struts2的过滤器 -->    <filter>        <filter-name>struts2</filter-name>        <filter-class>            org.apache.struts2.dispatcher.FilterDispatcher        </filter-class>    </filter>    <filter-mapping>        <filter-name>struts2</filter-name>        <url-pattern>/*</url-pattern>    </filter-mapping>    <!-- 配置Spring监听器所需的参数 -->    <context-param>        <param-name>contextConfigLocation</param-name>        <param-value>            classpath:config/applicationContext.xml        </param-value>    </context-param>    <!-- 配置监听器提供一个WebApplicationContext对象 -->    <listener>        <listener-class>            org.springframework.web.context.ContextLoaderListener        </listener-class>    </listener>    <welcome-file-list>        <welcome-file>index.jsp</welcome-file>    </welcome-file-list></web-app>
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XML code
<?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-2.0.xsd">    <bean id="dataSource"    class="org.springframework.jdbc.datasource.DriverManagerDataSource">        <property name="driverClassName"            value="com.mysql.jdbc.Driver">        </property>        <property name="url" value="jdbc:mysql://localhost:3306/kjsb"></property>        <property name="username" value="root"></property>        <property name="password" value="long"></property>    </bean>    <bean id="sessionFactory"        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">        <property name="dataSource">            <ref bean="dataSource" />        </property>        <property name="hibernateProperties">            <props>                <prop key="hibernate.dialect">                    org.hibernate.dialect.MySQLDialect                </prop>                <prop key="hibernate.show_sql">true</prop>                <prop key="hibernate.format_sql">true</prop>            </props>        </property>        <property name="mappingResources">            <list>                <value>com/ascent/po/User.hbm.xml</value>                <value>com/ascent/po/ProjectCategory.hbm.xml</value>                <value>com/ascent/po/Usergroup.hbm.xml</value>                <value>com/ascent/po/Project.hbm.xml</value>                <value>com/ascent/po/Expert.hbm.xml</value>                <value>com/ascent/po/Useradmin.hbm.xml</value>                <value>com/ascent/po/Unit.hbm.xml</value>            </list>        </property>    </bean>    <import resource="spring-service.xml" />    <import resource="spring-action.xml"/>    </beans>