[摘要](userregister==""))//检查是否注册,如userregister未注册或session为空值，重新注册. echo "<a href='...
($userregister==""))//检查是否注册,如userregister未注册或session为空值，重新注册.
{
echo "<a href='../index.php'>请重新注册<BR>";
exit;
}
?>
<HTML>
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<TITLE>个人资料修改</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF">
<?php
include "config.php";
if ($submit){
if (!$username
关键词：杏林同学录(4)