Method code for obtaining client IP_PHP tutorial

//
//获取客户端IP
//
function GetIP()
{
if(!empty($_SERVER["HTTP_CLIENT_IP"]))
$cip = $_SERVER["HTTP_CLIENT_IP"];
else if(!empty($_SERVER["HTTP_X_FORWARDED_FOR"]))
$cip = $_SERVER["HTTP_X_FORWARDED_FOR"];
else if(!empty($_SERVER["REMOTE_ADDR"]))
$cip = $_SERVER["REMOTE_ADDR"];
else
$cip = "无法获取！";
return $cip;
}

http://www.bkjia.com/PHPjc/445107.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/445107.htmlTechArticle// //获取客户端IP // function GetIP() { if(!empty($_SERVER[HTTP_CLIENT_IP])) $cip = $_SERVER[HTTP_CLIENT_IP]; else if(!empty($_SERVER[HTTP_X_FORWARDED_FOR])) $cip = $_SERVER[H...