<?
//这是文件auth.inc
/*验证用户身份信息*/
if(!isset($PHP_AUTH_USER))
{
header("WWW-Authenticate:Basic realm=\"访问权限验证\"");
header("HTTP/1.0 401 Unauthorized");
echo "您没有输入用户名，您无权登录到本站!";
header("WWW-Authenticate:Basic realm=\"访问权限验证\"");
header("HTTP/1.0 401 Unauthorized");
exit();
}
/*连接数据库*/
else
{
include('config.php');
/*查询用户是否存在*/
$query1="select password,enable from adminaccess where username='$PHP_AUTH_USER' ";
$result=mysql_query($query1);
if(!$result)
{
header("WWW-Authenticate:Basic realm=\"身份验证功能\"");
header("HTTP/1.0 401 Unauthorized");
echo "身份验证失败，您没有在本站注册!";
header("WWW-Authenticate:Basic realm=\"身份验证功能\"");
header("HTTP/1.0 401 Unauthorized");
exit();
}
else
{
$row=mysql_fetch_array($result);
$password = $row[0];
$enable = $row[1];
if($enable==0)
{echo "你没有访问权限";
header("WWW-Authenticate:Basic realm=\"身份验证功能\"");
header("HTTP/1.0 401 Unauthorized");
exit();}
else if ($password!=$PHP_AUTH_PW)
{
header("WWW-Authenticate:Basic realm=\"身份验证功能\"");
header("HTTP/1.0 401 Unauthorized");
echo "身份验证失败，您无权登录到本站!";
header("WWW-Authenticate:Basic realm=\"身份验证功能\"");
header("HTTP/1.0 401 Unauthorized");
exit();
}
}
}
?>
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