22 lines
735 B
JavaScript
22 lines
735 B
JavaScript
// 泛域名反代
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// 在环境变量中添加 @域名前缀，例如@github=https://github.com/,则访问https://github.xxxx.xxx/时，实际访问https://github.com/
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export default {
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async fetch(request, env) {
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const url = new URL(request.url);
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new URL(request.url)
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let name = url.hostname.split('.')[0];
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let target = env['@' + name];
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if (!target) {
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return new Response('Not Found', {
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status: 404
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});
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}
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return fetch(new Request(target + url.pathname + url.search, {
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body: request.body,
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headers: request.headers,
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method: request.method,
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redirect: request.redirect
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}));
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}
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}; |