Question

我如何根据IP地址确定用户的目前地点(我猜测这一方式如何运作)。

Answer 1

<?php
$user_ip = getenv( REMOTE_ADDR );
$geo = unserialize(file_get_contents("http://www.geoplugin.net/php.gp?ip=$user_ip"));
$country = $geo["geoplugin_countryName"];
$city = $geo["geoplugin_city"];
?>

Answer 2

Edited

更改freegeoip.net

<?php    

function get_client_ip()
{
    $ipaddress =   ;
    if (isset($_SERVER[ HTTP_CLIENT_IP ])) {
        $ipaddress = $_SERVER[ HTTP_CLIENT_IP ];
    } else if (isset($_SERVER[ HTTP_X_FORWARDED_FOR ])) {
        $ipaddress = $_SERVER[ HTTP_X_FORWARDED_FOR ];
    } else if (isset($_SERVER[ HTTP_X_FORWARDED ])) {
        $ipaddress = $_SERVER[ HTTP_X_FORWARDED ];
    } else if (isset($_SERVER[ HTTP_FORWARDED_FOR ])) {
        $ipaddress = $_SERVER[ HTTP_FORWARDED_FOR ];
    } else if (isset($_SERVER[ HTTP_FORWARDED ])) {
        $ipaddress = $_SERVER[ HTTP_FORWARDED ];
    } else if (isset($_SERVER[ REMOTE_ADDR ])) {
        $ipaddress = $_SERVER[ REMOTE_ADDR ];
    } else {
        $ipaddress =  UNKNOWN ;
    }

    return $ipaddress;
}
$PublicIP = get_client_ip();
$json     = file_get_contents("http://ipinfo.io/$PublicIP/geo");
$json     = json_decode($json, true);
$country  = $json[ country ];
$region   = $json[ region ];
$city     = $json[ city ];
?>

Answer 3

<?php
    $query = @unserialize (file_get_contents( http://ip-api.com/php/ ));
    if ($query && $query[ status ] ==  success ) {
        echo  Hey user from   . $query[ country ] .  ,   . $query[ city ] .  ! ;
    }
    foreach ($query as $data) {
        echo $data . "<br>";
    }
?>

利用这一来源对这项法典进行查询。页: 1

Answer 4

Try this Code using the hostip.info 服务:

$country=file_get_contents( http://api.hostip.info/get_html.php?ip= );
echo $country;

// Reformat the data returned (Keep only country and country abbr.)
$only_country=explode (" ", $country);

echo "Country : ".$only_country[1]." ".substr($only_country[2],0,4);

Answer 5

由于PHP依靠服务器,可以提供实时地点。只能提供固定地点。最好避免将 Java印成一个地点,而不是使用PHP。

但是,需要将贾瓦文数据张贴到PHP上,以便能够方便地向服务器上的一个方案提供。

Answer 6

IP地址给你一个非常不可靠的地点。如果把地点放在第一线是关键的话,那么你可以把地点装上Java号。 (此外,用户需要允许查阅。)

HTML5 Geolocation

Answer 7

旧的免费电离层光电灯现在被涂上 ,将于2018-07-01停止。

新的预报系统从ipstack>。你们必须打造账户。然后,你可以使用APURL中的存取钥匙。

$url = "http://api.ipstack.com/122.167.180.20?access_key=ACCESS_KEY&format=1";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_PROXYPORT, 3128);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
$response = curl_exec($ch);
curl_close($ch);
$response = json_decode($response);
$city  = $response->city; // You can get all the details like longitude, latitude from the  $response .

详情请上<https://github.com/apilayer/freegeoip” rel=“nofollow noreferer”>freegeoip 。 (Git/2007/5)。

友情链接