java中判断用户是否为第一次登陆（在页面上进行控制） 

<%@ page language="java" import="java.util.*" pageEncoding="gbk"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>判断是否为新用户</title>
    
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">    
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="This is my page">
    <!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->

  </head>
  <body>
<%
if(session.isNew()){
%>

<h3>欢迎新用户登录</h3>
<%
}else{
 %>
<h6>欢迎老顾客！</h6>

<%
}
 %>
  </body>
</html>

 

posted @ 2013-11-20 21:01  代号 11  阅读(1579)  评论(0)  编辑  收藏  举报