// 查询禁止IP
$ip = $_SERVER['REMOTE_ADDR'];
$fileht = ".htaccess2";
if (!file_exists($fileht))file_put_contents($fileht, "");
$filehtarr = @file($fileht);
if (in_array($ip . "\r\n", $filehtarr))die("Warning:" . "
" . "Your IP address are forbided by some reason, IF you have any question Pls emill to shop@!");
// 加入禁止IP
$time = time();
$fileforbid = "log/forbidchk.dat";
if (file_exists($fileforbid))
{
if ($time - filemtime($fileforbid) > 60)unlink($fileforbid);
else
{
$fileforbidarr = @file($fileforbid);
if ($ip == substr($fileforbidarr[0], 0, strlen($ip)))
{
if ($time - substr($fileforbidarr[1], 0, strlen($time)) > 600)unlink($fileforbid);
elseif ($fileforbidarr[2] > 600)
{
file_put_contents($fileht, $ip . "\r\n", FILE_APPEND);
unlink($fileforbid);
}
else
{
$fileforbidarr[2]++;
file_put_contents($fileforbid, $fileforbidarr);
}
}
}
}
// 防刷新
$str = "";
$file = "log/ipdate.dat";
if (!file_exists("log") && !is_dir("log"))mkdir("log", 0777);
if (!file_exists($file))file_put_contents($file, "");
$allowTime = 120; //防刷新时间
$allowNum = 10; //防刷新次数
$uri = $_SERVER['REQUEST_URI'];
$checkip = md5($ip);
$checkuri = md5($uri);
$yesno = true;
$ipdate = @file($file);
foreach($ipdate as $k => $v)
{
$iptem = substr($v, 0, 32);
$uritem = substr($v, 32, 32);
$timetem = substr($v, 64, 10);
$numtem = substr($v, 74);
if ($time - $timetem < $allowTime)
{
if ($iptem != $checkip)$str .= $v;
else
{
$yesno = false;
if ($uritem != $checkuri)$str .= $iptem . $checkuri . $time . "1\r\n";
elseif ($numtem < $allowNum)$str .= $iptem . $uritem . $timetem . ($numtem + 1) . "\r\n";
else
{
if (!file_exists($fileforbid))
{
$addforbidarr = array($ip . "\r\n", time() . "\r\n", 1);
file_put_contents($fileforbid, $addforbidarr);
}
file_put_contents("log/forbided_ip.log", $ip . "--" . date("Y-m-d H:i:s", time()) . "--" . $uri . "\r\n", FILE_APPEND);
$timepass = $timetem + $allowTime - $time;
die("Warning:" . "
" . "Sorry,you are forbided by refreshing frequently too much, Pls wait for " . $timepass . " seconds to continue!");
}
}
}
}
if ($yesno) $str .= $checkip . $checkuri . $time . "1\r\n";
file_put_contents($file, $str);
?>
