DESTOON uses the interface of third-party IP territorial api to realize IP territoriality

function getIpAddress($ip = ''){ // ip属地（来自太平洋电脑网）
    if(empty($ip)){
        $ip = $_REQUEST['ip'];
        if(empty($ip)) die('请传输ip地址'); // 根据实际调用方式去返回数据
    }
    $ch = curl_init();
    $url = 'https://whois.pconline.com.cn/ipJson.jsp?ip=' . $ip;
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    $data = curl_exec($ch);
    curl_close($ch);
    $data = mb_convert_encoding($data, 'utf-8', 'GB2312'); // 转换编码
    // 截取{}中的字符串
    $data = substr($data, strlen('({') + strpos($data, '({'), (strlen($data) - strpos($data, '})')) * (-1));
    // 将截取的字符串$data中的‘，’替换成‘&’   将字符串中的‘：‘替换成‘=’
    $data = str_replace('"', "", str_replace(":", "=", str_replace(",", "&", $data)));
    parse_str($data, $addressInfo); // 将字符串转换成数组格式
    //return $addressInfo['addr']; // 返回ip归属地，如：四川省成都市 电信ADS
    return $addressInfo['pro']; // 返回ip归属地，如：四川省
    //return $addressInfo['city']; // 返回ip归属地，如：成都市
}

The above code comes from the 20220705 network. We need to add the code to the DESTOON custom function php file. The file location is api/extend.func.php

Front-end retrieval method

No matter where you are, first you need to get the label of the native IP and just add it outside the label, such as:

{getIpAddress($ip)}

Notice: in different places$ipThere are different ways of writing, such as: loop is used$t[ip], the company store shows that the registered IP is$COM[regip], the member login IP is$COM[loginip]

Display the results graph (we only display the province here, you can display the city or province + city), pay attention to the annotations of the php function.