<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
request.setCharacterEncoding("gbk");
String n=null;
String name=request.getParameter("username");
out.println("欢迎您,"+name+"
");
out.println("已登录用户:"+"
");
if(name!=null)
{
if(session.getAttribute("name")!=null)
n=(String)session.getAttribute("name");
if(n!=null)
name=n+"
"+name;
session.setAttribute("name",name);
out.println(name);
}
%>
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<% session.invalidate(); out.println("已成功注销"); %> 返回最后注销后我只想除去最后一个登录的用户,但是用户会全部除去。暂时不知怎么解决,有人可以帮帮忙吗?谢谢啦。