//获取用户真实IP
    public function get_client_ip() {
        if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown"))
            $ip = getenv("HTTP_CLIENT_IP");
        elseif (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown"))
            $ip = getenv("HTTP_X_FORWARDED_FOR");
        elseif (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown"))
            $ip = getenv("REMOTE_ADDR");
        elseif (isset ($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown"))
            $ip = $_SERVER['REMOTE_ADDR'];
        else$ip = "unknown";
        return ($ip);
    }

    // 调用get_client_ip方法$ip = $this->get_client_ip();
    // 调用淘宝接口$url = "http://ip.taobao.com/service/getIpInfo.php?ip=".$ip;
    $dip = file_get_contents($url);
    $dd = json_decode($dip,true);
    var_dump($dd);
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').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i <= lines; i++) { $numbering.append($('
  • ').text(i)); }; $numbering.fadeIn(1700); }); });

    以上就介绍了通过ip地址判断所在区域,包括了ip地址,判断方面的内容,希望对PHP教程有兴趣的朋友有所帮助。

  • 09-19 00:12