如何通过PHP代码准确获取访问者的IP地址?

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本文共计68个文字,预计阅读时间需要1分钟。

如何通过PHP代码准确获取访问者的IP地址?

plaintext获取IP地址函数

如何通过PHP代码准确获取访问者的IP地址?

gistfile1.txt

function getIp() { if(!empty($_SERVER['HTTP_CLIENT_IP'])) { $ip = $_SERVER['HTTP_CLIENT_IP']; } elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip = $_SERVER['HTTP_X_FORWARDED_FOR']; } elseif (!empty($_SERVER['REMOTE_ADDR'])) { $ip = $_SERVER['REMOTE_ADDR']; } else { $ip = '127.0.0.1'; } return $ip; } function getRealIp() { $ip = flase; if(!empty($_SERVER['HTTP_CLIENT_IP'])) { $ip = $_SERVER['HTTP_CLIENT_IP']; } if(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ips = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']); if($ip) { array_unshift($ips,$ip); $ip = false; } for($i=0;$i

本文共计68个文字,预计阅读时间需要1分钟。

如何通过PHP代码准确获取访问者的IP地址?

plaintext获取IP地址函数

如何通过PHP代码准确获取访问者的IP地址?

gistfile1.txt

function getIp() { if(!empty($_SERVER['HTTP_CLIENT_IP'])) { $ip = $_SERVER['HTTP_CLIENT_IP']; } elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip = $_SERVER['HTTP_X_FORWARDED_FOR']; } elseif (!empty($_SERVER['REMOTE_ADDR'])) { $ip = $_SERVER['REMOTE_ADDR']; } else { $ip = '127.0.0.1'; } return $ip; } function getRealIp() { $ip = flase; if(!empty($_SERVER['HTTP_CLIENT_IP'])) { $ip = $_SERVER['HTTP_CLIENT_IP']; } if(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ips = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']); if($ip) { array_unshift($ips,$ip); $ip = false; } for($i=0;$i