struts2從一個action內部跳轉到另一個action

<!-- 相同package下調用其它action -->
<action name="loginUser" class="com.**">
    <result name="input">index.jsp</result> 
    <result type="redirectAction">stuList!isList</result>
</action>

<!-- 不同package下調用其它action -->
<package name="isLogin" extends="struts-default">
   <action name="loginUser" class="com.**">
        <result name="input">index.jsp</result>
        <result type="redirectAction">
          <param name="actionName">stuList!isList</param>
</result>
<result name="false">index.jsp</result>
</action>