1.
<logic:equal?name="DeliverProveForm"?property="userAction"?value="create">
如果DeliverProveForm里的屬性userAction的值等于create就執(zhí)行這兒。
</logic:equal>
2.
<logic:present?name="tipmsg">
如果在你的action中設(shè)置了tipmsg就執(zhí)行到這兒。如:request.setAttribute("tipmsg","提示信息")或session.setAttribute("tipmsg","提示信息")
<bean:write?name="tipmsg"/>
</logic:present>?
<logic:equal?name="DeliverProveForm"?property="userAction"?value="create">
如果DeliverProveForm里的屬性userAction的值等于create就執(zhí)行這兒。
</logic:equal>
2.
<logic:present?name="tipmsg">
如果在你的action中設(shè)置了tipmsg就執(zhí)行到這兒。如:request.setAttribute("tipmsg","提示信息")或session.setAttribute("tipmsg","提示信息")
<bean:write?name="tipmsg"/>
</logic:present>?