/**
* PHP IP地址匿名化(最后一位替换为星号)
*
* @param
* @arrange 512-笔记网: www.www.jb51.cc
**/
function AnonymousIP()
{
$ip = GetIP();
if ($ip == UnkNown) {
$removed_ip = 未知用户;
}
if (strpos($ip,:)) {
$removed_ip = IPv6用户;
} else {
$reg1 = '/((?:\d+\.){3})\d+/';
$reg2 = '~(\d+)\.(\d+)\.(\d+)\.(\d+)~';
$removed_ip = preg_replace($reg1,\\1*,$ip);
}
return $removed_ip;
}
/*** 来自编程之家 jb51.cc(jb51.cc) ***/