取得用户IP地址的PHP代码
时间:2021-07-01 10:21:17
帮助过:4人阅读
- 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;
- }
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PHP