如初客API

错误码格式说明：

代码示例：

<?php

    header('Content-type: application/json; charset=utf-8');

    date_default_timezone_set('PRC');

    $url = 'https://58.linkpc.net/api/ip';

    $type = isset($_GET['type']) ? $_GET['type'] : '';

    if ($type == 'json' || $type == 'JSON') {

        $result = file_get_contents($url . '?type=json');

        echo $result;

    } else {

        // 使用cURL获取URL内容

        $ch = curl_init($url);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        $response = curl_exec($ch);



        // 检查内容类型并输出相应内容

        $contentType = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);

        curl_close($ch);



        if (strpos($contentType, 'image') !== false) {

            // 输出图片

            header('Content-Type: ' . $contentType);

            echo $response;

        } elseif (strpos($contentType, 'text') !== false) {

            // 输出文字

            header('Content-Type: ' . $contentType);

            echo $response;

        } elseif (strpos($contentType, 'application/json') !== false) {

            // 输出JSON

            header('Content-Type: application/json');

            echo $response;

        } else {

            // 输出网页返回内容

            header('Content-Type: text/html');

            echo $response;

        }

    }

    ?>