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爬虫不得不懂得之获取真实ip,拿来就用系列!!!
public function getip(){ $ip=false; if(!empty($_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; $i < count($ips); $i++) { if (!eregi ("^(10│172.16│192.168).", $ips[$i])) { $ip = $ips[$i]; break; } } } return ($ip ? $ip : $_SERVER[REMOTE_ADDR]); }转载请注明:藏羚骸的博客~php 获取真实的ip地址.