从 @ljm4216 大佬的帖子 https://www.hostloc.com/thread-676833-1-1.html 得到启发， 才知道原来 t.cn 的接口这么简单，于是撸了个基于 Cloudflare Workers 的在线版页面。 演示地址：https://tcn.sino.workers.dev/ 食用方法：创建个 workers 把以下代码粘贴进去就可以了，快把今天撸的免费域名用起来吧！
代码语言：javascript复制addEventListener('fetch', (event) => {
return event.respondWith(handleRequest(event.request));
})
const handleRequest = async (request) => {
const render = (body) => {
return new Response(`
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<title>T.CN 短网址</title>
</head>
<body>${body}</body>
</html>`.trim(), {
status: 200,
headers: {
'Content-Type': 'text/html; charset=utf-8'
}
});
}
request = new URL(request.url);
if (request.pathname !== '/') return new Response(null, { status: 404 });
if (request.searchParams.has('url')) {
const url = request.searchParams.get('url');
const response = await fetch(`http://service.weibo.com/share/share.php?url=${encodeURIComponent(url)}&title=1`);
const html = await response.text();
const short = html.match(/http://t.cn/w /i);
const refer = html.match(/$refers : "(. ?)"/i);
if (short && refer) {
return render(`
缩短结果：<a href="${short[0]}">${short[0]}</a><br />
原始网址：<a href="${refer[1]}">${refer[1]}</a><br />
<a href="/">返回</a>
`);
}
return render(`请求失败`);
}
return render(`
<form method="GET">
<input name="url" placeholder="URL" />
<button type="submit">压缩</button>
</form>
`);
}
