只需一步,快速开始
你原来获取ip用的是 $_SERVER["REMOTE_ADDR"] 现在改为 $_SERVER["HTTP_X_FORWARDED_FOR"]
function GetIP() { if(!empty(HTTP_X_FORWARDED_FOR"]; }elseif(!empty(HTTP_HOST"]; if(isset(REQUEST_URI"]; } else{ $url.=QUERY_STRING"])){$url.="?".['REQUEST_METHOD'] == 'POST' && (empty(['HTTP_REFERER']) == preg_replace("/([^\:]+).*/", "\\1", $_SERVER['HTTP_HOST'])))) { return true; } else { return false; } }
function GetIP() { if(!empty($_SERVER["HTTP_CLIENT_IP"])){ $cip = $_SERVER["HTTP_CLIENT_IP"]; }elseif(!empty($_SERVER["HTTP_X_FORWARDED_FOR"])){ $cip = $_SERVER["HTTP_X_FORWARDED_FOR"]; }elseif(!empty($_SERVER["REMOTE_ADDR"])){ $cip = $_SERVER["REMOTE_ADDR"]; }else{ $cip = ''; } preg_match("/[\d\.]{7,15}/", $cip, $cips); $cip = isset($cips[0]) ? $cips[0] : 'unknown'; unset($cips); return $cip; }
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