= 5){
header('HTTP/1.1 403 Forbidden');
$_SESSION['FireWall']['lasttime'] = $nowtime;
exit('HTTP/1.1 403 ES FireWall Forbidden : Not allowed CC');
}
}else{
$_SESSION['FireWall']['fwtimes'] = 0;
$_SESSION['FireWall']['lasttime'] = $nowtime;
}
}else{
$_SESSION['FireWall']['fwtimes'] = 1;
$_SESSION['FireWall']['lasttime'] = $nowtime;
}
unset($nowtime, $lasttime, $fwtimes);
}
?> 2. [PHP]代码
$_SERVER['REQUEST_TIME'] || $rule['end_time']
< $_SERVER['REQUEST_TIME']) continue;
$ip = str_replace('.', '\.', $rule['ip']);
if($start = strstr($ip, '-')){
$start = substr($ip, 0, - strlen(strrchr($ip, '.')) + 1);
$pos = explode('-', trim(strrchr($ip, '.'), '.'));
for($i=intval($pos[0]),$a=intval($pos[1])+1; $i < $a; $i++ ){
$arr[] = '#^'.$start.$i.'$#i';
}
}elseif($start = strstr($ip, '[')){
$_ips = explode('|', substr($start, 1, -1));
$arr[] = '#^'.substr($ip, 0, - strlen($start)).'(('.implode(')|(',$_ips ).'))'.'$#i';
}elseif(strpos($ip, '*')){
$arr[] = '#^'.str_replace('*', '((25[0-5])|(2[0-4]\\d)|(1\\d{2})|(\\d{1,2}))', $ip).'$#i';
}else{
$arr[] = '#^'.$ip.'$#i';
}
}
return $arr;
}
?>
以上就是EasySite FireWall 防火墙模块的内容，更多相关内容请关注PHP中文网（www.php.cn）！
