query("SELECT * FROM articles ORDER BY created_at DESC LIMIT 50")->fetchAll(PDO::FETCH_ASSOC); header('Content-Type: application/rss+xml; charset=utf-8'); echo '' . PHP_EOL; ?> http://localhost/tiktok_knowledge/ TikTok出海知识分享平台，涵盖认知入门、账号运营、变现方式、Shop入驻、直播带货、广告投放、达人合作等全链路内容 zh-cn /og.php http://localhost/tiktok_knowledge/ /article.php?slug= /article.php?slug= ]]>