📄 findpwd.php
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>找回密码</title>
<link rel="stylesheet" type="text/css" href="css/style.css">
</head>
<?php
include("conn/conn.php");
?>
<body topmargin="0" leftmargin="0" bottommargin="0">
<table width="200" height="100" border="0" align="center" cellpadding="0" cellspacing="0">
<script language="javascript">
function chkinput(form)
{
if(form.da.value=="")
{
alert('请输入密码提示答案!');
form.da.select();
return(false);
}
return(true);
}
</script>
<form name="form1" method="post" action="showpwd.php" onSubmit="return chkinput(this)">
<tr>
<td height="25" colspan="2"><div align="center">找回密码</div></td>
</tr>
<tr>
<td width="60" height="25"><div align="center">密码提示：</div></td>
<td width="140"><div align="left">
<?php
$nc=$_POST[nc];
$sql=mysql_query("select * from tb_user where usernc='".$nc."'",$conn);
$info=mysql_fetch_array($sql);
if($info==false)
{
echo "<script>alert('无此用户!');history.back();</script>";
exit;
}
else
{
echo $info[question];
}
?>
</div></td>
</tr>
<tr>
<td height="25"><div align="center">提示答案：</div></td>
<td height="25"><div align="left"><input type="text" name="da" class="inputcss" size="20">
<input type="hidden" name="nc" value="<?php echo $nc;?>">
</div></td>
</tr>
<tr>
<td height="25" colspan="2"><div align="center"><input type="submit" value="确定" class="buttoncss"></div></td>
</tr>
</form>
</table>
</body>
</html>
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