diff --git a/alook-redirect b/alook-redirect new file mode 100644 index 0000000..7dafe43 --- /dev/null +++ b/alook-redirect @@ -0,0 +1,38 @@ +export default { + async fetch(request) { + const url = new URL(request.url); + const shortUrl = url.searchParams.get("url"); + if (!shortUrl) { + return new Response("缺少 url 参数", { status: 400 }); + } + + try { + const resp = await fetch(shortUrl, { redirect: "manual" }); + const location = resp.headers.get("Location") || ""; + + let realUrl = null; + + if (location.includes("viglink.com")) { + // 直接从原始 location 字符串里截取 u= 的值，不用 URL 解析（避免自动 decode） + const match = location.match(/[?&]u=([^&]+)/); + if (match) { + realUrl = match[1]; // 保持原始编码，不 decode + } + } else if (location.includes("account.microsoft.com")) { + realUrl = location; + } + + if (!realUrl) { + return new Response("无法解析链接：" + location, { status: 500 }); + } + + const alookUrl = "alook://" + realUrl.replace("https://", "").replace("https%3A%2F%2F", ""); + return new Response( + ``, + { headers: { "Content-Type": "text/html;charset=utf-8" } } + ); + } catch (e) { + return new Response("错误：" + e.message, { status: 500 }); + } + } +};