- function getRealIpAddr()
- {
- if (!emptyempty($_SERVER['HTTP_CLIENT_IP']))
- {
- $ip=$_SERVER['HTTP_CLIENT_IP'];
- }
- elseif (!emptyempty($_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;
- }
复制代码
用法:
-
$ip = getRealIpAddr();
- echo $ip;
- ?>
复制代码
|
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