<struts> 
  <constant name="struts.devMode" value="true" /> 
  <package name="user" namespace="/user" extends="struts-default"> 
     
     
    <global-results> 
      <result name="mainpage">/main.jsp</result> 
    </global-results> 
     
    <action name="index"> 
      <result>/index.jsp</result> 
    </action> 
     
    <action name="user" class="com.bjsxt.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"> 
    <action name="admin" class="com.bjsxt.struts2.user.action.AdminAction"> 
      <result>/admin.jsp</result> 
    </action> 
  </package> 
</struts> 

<global-results> 
  <result name="mainpage">/main.jsp</result> 
</global-results>

<package name="admin" namespace="/admin" extends="user"> 
  <action name="admin" class="com.bjsxt.struts2.user.action.AdminAction"> 
    <result>/admin.jsp</result> 
  </action> 
</package>