📚 星火ERP 使用教程

<?php
/**
 * WooCommerce 端的图片中转代理
 * 用于绕过 1688 防盗链并显示图片
 */

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

if (empty($url)) {
    header("HTTP/1.1 404 Not Found");
    exit('URL Missing');
}

$options = [
    'http' => [
        'header' => "User-Agent: Mozilla/5.0\r\n" .
                    "Referer: https://www.1688.com/\r\n",
        'method' => 'GET',
        'timeout' => 20
    ],
    "ssl" => [
        "verify_peer" => false,
        "verify_peer_name" => false,
    ]
];

$context = stream_context_create($options);
$imgData = @file_get_contents($url, false, $context);

if ($imgData !== false) {
    $ext = strtolower(pathinfo(parse_url($url, PHP_URL_PATH), PATHINFO_EXTENSION));
    $mime = 'image/jpeg';
    if ($ext == 'png') $mime = 'image/png';
    if ($ext == 'gif') $mime = 'image/gif';
    if ($ext == 'webp') $mime = 'image/webp';
    
    header("Content-Type: $mime");
    header("Cache-Control: public, max-age=86400");
    echo $imgData;
} else {
    header("HTTP/1.1 404 Not Found");
    exit('Image Fetch Failed');
}
?>