- function getRealIpAddr()
- {
- if (!empty($_SERVER['HTTP_CLIENT_IP'])) //check ip from share internet
- {
- $ip=$_SERVER['HTTP_CLIENT_IP'];
- }
- elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) //to check ip is pass from proxy
- {
- $ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
- }
- else
- {
- $ip=$_SERVER['REMOTE_ADDR'];
- }
- return $ip;
- }
来源: http://www.phpxs.com/code/1003025/