[b]struts.xml[/b]
<?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>
<constant name="struts.devMode" value="true" />
<package name="user" namespace="/user" extends="struts-default"><!-- 继承struts2的默认包 -->
<!-- 定义一个可以共用的结果集 -->
<global-results>
<result name="mainpage">/main.jsp</result>
</global-results>
<action name="index">
<result>/index.jsp</result>
</action>
<action name="user" class="com.hugui.struts2.user.action.UserAction">
<result>/user_success.jsp</result>
<result name="error">/user_error.jsp</result>
</action>
</package>
<package name="admin" namespace="/admin" extends="user"><!-- 从user包中继承,从而可以访问user包中定义的global-results -->
<action name="admin" class="com.hugui.struts2.user.action.AdminAction">
<result>/admin.jsp</result>
</action>
</package>
</struts>