📄 changepwd.asp
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<!--#include file="chkuser.asp"-->
<!--#include file="inc/md5.asp"-->
<!--#include file="inc/conn.asp"-->
<%
if request("action")="ok" then
username=Request.Cookies("username")
oldpwd=md5(request.form("oldpwd"))
pwd2 = request.form("pwd2")
sql="select * from [user] where username='"&username&"' and password='"&oldpwd&"'"
rs.open sql,conn,1,3
if rs.bof or rs.eof then
response.redirect("error.asp?error=oldpass")
response.end
else
rs("password")= md5(pwd2)
rs.update
rs.close
Response.Write "<script>alert('密码更改成功\n\n您的新密码为："&pwd2&"');location.href='changepwd.asp'</script>"
end if
end if
%>
<html>
<head>
<title>更改密码</title>
<meta http-equiv=Content-Type content="text/html; charset=gb2312">
<link href="css/style.css" rel="stylesheet" type="text/css">
<script language="jscript">
<!--
function check_input()
{
if (form1.oldpwd.value ==0){
alert ("请输入旧密码");
form1.oldpwd.focus();
return false;
}
if (form1.pwd.value ==0){
alert ("对不起，新密码密码不能为空！");
form1.pwd.focus();
return false;
}
if (form1.pwd.value.length < 6 || form1.pwd.value.length > 12){
alert ("对不起，新的密码密码应该为6-12位");
form1.pwd.focus();
return false;
}
if (form1.pwd2.value ==0){
alert ("请再次确认您的密码");
form1.pwd2.focus();
return false;
}
if (document.form1.pwd.value != document.form1.pwd2.value){
alert ("您的两次输入的密码不一致");
document.form1.pwd.focus();
return false;
}
return true;
}
//-->
</script>
</head>
<body bgcolor="#F6ECE2">
<table width="100%" border="0" cellspacing="0" cellpadding="0" height="70%">
<tr>
<td align="center">
<fieldset style="padding: 2; width:200; height:120">
<legend><strong>更 改 密 码</strong></legend>
<table width="300" border="0" align="center" cellpadding="5" cellspacing="1">
<form name="form1" method="post" action="?action=ok" onsubmit="return check_input()">
<tr>
<td width="81" align="center">旧 密 码：
</td>
<td width="196"><input name="oldpwd" type="password" class="input" id="oldpwd2" size="18">
* </td>
</tr>
<tr>
<td align="center">新 密 码： </td>
<td><input name="pwd" type="password" class="input" id="pwd" size="18">
*至少6位 </td>
</tr>
<tr>
<td align="center">重复密码： </td>
<td><input name="pwd2" type="password" class="input" id="pwd22" size="18">
*确认密码</td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="submit" name="submit" value="确定" class="button">
<input type="reset" name="submit2" value="取消" class="button">
</td>
</tr>
</form>
</table>
</fieldset></td>
</tr>
</table>
</body></html>
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