读取远程图片

读取远程图片直接输出

$url = $_GET['url'];$url = $url . '?t=' . time();
        $headers = get_headers($url, 1);
        $fileSize = $headers['Content-Size'];
        $contentType = $headers['Content-Type'];
        header('Content-Type: ' . $contentType);
        header('Content-Length: ' . $fileSize);
        readfile($url);