update 编辑 页面跳转时候的传值

<td style="display: none">
<s:textfield name="new.nid" value="%{#new.nid}"></s:textfield>
</td>

http://localhost:8080/7e/index.jsp?name=122

request.getParameter("name");

<%
User tb=(User)request.getAttribute("userbean");
String name=tb.getUserName();
out.println(name);
%>
<s:property value="name"/>
{$_SN[$value[uid]]}