如何使用struts2映射Web应用程序的根路径？

Question

When I run my strust2 web application, I want to execute an action for the root path [/] . It would be something like an action with no name or just "/" , something like:

<action name="/" class="ControllerName" method="execute">
        <result name="success">ShowTheFirstPageAfterTheAction.jsp</result>
 </action>

Answer 1

...
<struts>
...
    <package name="user" namespace="/" extends="struts-default">
       <action name="" class="ControllerName" method="execute">
           <result name="success">ShowTheFirstPageAfterTheAction.jsp</result>
       </action>
       // Other actions depending on how you've designed your application
    <package
    // Other packages (also) depending on how you've designed your application
</struts>