reg.php
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gbk2312" />
<title>php </title>
</head>
<body>
<center>User Register </center>
<fieldset>
<form method="post" action="post.php" name="f1">
<table border="0" cellspacing="4" cellpadding="0" align="center" width="200">
<tr>
<td align="right">user: </td>
<td> <input type="text" name="user" id="user" size="12" /> </td>
</tr>
<tr>
<td>password: </td>
<td> <input type="password" name="psw" id="psw" size="12" /> </td>
</tr>
<tr>
<td align="right">sex: </td>
<td> <in
