admin_admins.php

又一个投票系统

<?php
require("notaccess.php");
?><?php
$us=$_POST["us"];
$pas=$_POST["pas"];
$submit=$_POST["submit"];
if (strlen($us)<1) {
	echo "<script>alert('登录用户名不能为空');history.back();</script>";
	exit;
}
if (strlen($pas)<1) {
	echo "<script>alert('密码不能为空');history.back();</script>";
	exit;
}
$db=@mysql_connect("localhost","root","micronsky.net") or die("数据库连接出错");
mysql_select_db("vote",$db);
if ($submit) {
	$sql="update admin set us='$us',pas='$pas'";
	$result=mysql_query($sql,$db);
	echo "<script>alert('修改成功，请牢记您的用户名和密码！');location.href='admin_admin.php';</script>";
}
?>