哪位能帮忙看下以下struts2配置中的“projectManage_edit$”是什么意思吗:
<package name="projectPkg" namespace="/project" extends="crudPkg">
<!--其它Action...-->
<action name="addEnterprise" class="projectManageAction" method="saveEnterprise">
<result name="input">projectManage-step3.jsp</result>
<result name="success" type="redirectAction">
<param name="actionName">projectManage_edit$</param>
<!--其它param...-->
</result>
</action>
<action name="projectManageEdit" class="projectManageAction" method="edit">
<result name="success" type="redirectAction">
<param name="actionName">projectManage_edit$</param>
<param name="id">${id}</param>
</result>
</action>
<!--其它Action...--> </package>
而是<param name="actionName">projectManage_edit$</param>
<action name="projectManageEdit" class="projectManageAction" method="edit">
<result name="success" type="redirectAction">
<param name="actionName">projectManage_edit$</param>