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PHP function to obtain the user's real IP_PHP tutorial
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- 2016-07-13 17:40:56834browse
function getIp() {
if($_SERVER[HTTP_CLIENT_IP]) {
$ip = $_SERVER[HTTP_CLIENT_IP];
} elseif ($_SERVER[HTTP_X_FORWARDED_FOR]) {
$ip = $_SERVER[HTTP_X_FORWARDED_FOR];
} else {
$ip = $_SERVER[REMOTE_ADDR];
}
}
?>
代码很简单，贴出来希望能大家能有所收获。
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