可靠的 IP 到国家 API

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8 年前已关闭。

Answer 1

PHP 函数...

function geoip($ip = "127.0.0.1"){

    if($ip == "127.0.0.1"){$ip = $_SERVER["REMOTE_ADDR"];}//if no IP specified use your own

    $ch = curl_init();//faster than file_get_contents()
    curl_setopt($ch, CURLOPT_URL,'http://www.geoplugin.net/php.gp?ip='.$ip);//fetch data from geoplugin.net
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
    $curl = curl_exec($ch);
    curl_close($ch);

    $geoip = unserialize($curl);
    return $geoip["geoplugin_countryName"]." ".$geoip["geoplugin_city"];//return country and city
}

有关服务的更多信息...
http://www.geoplugin.com/webservices/php