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Merge pull request #899 from cmliu/bate

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fix: 优化反代请求头处理，增强响应内容类型检查
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CMLiussss
2026-01-02 13:25:27 +08:00
committed by GitHub
parent bfe0e9d6c7 7a9dd780aa
commit 6731bf1900
1 changed files with 10 additions and 3 deletions
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13
_worker.js
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@@ -348,10 +348,17 @@ export default {
try {
const 反代URL = new URL(伪装页URL), 新请求头 = new Headers(request.headers);
新请求头.set('Host', 反代URL.host);
if (新请求头.has('Referer')) { const u = new URL(新请求头.get('Referer')); 新请求头.set('Referer', 反代URL.protocol + '//' + 反代URL.host + u.pathname + u.search); }
if (新请求头.has('Origin')) 新请求头.set('Origin', 反代URL.protocol + '//' + 反代URL.host);
新请求头.set('Referer', 反代URL.origin);
新请求头.set('Origin', 反代URL.origin);
if (!新请求头.has('User-Agent') && UA && UA !== 'null') 新请求头.set('User-Agent', UA);
return fetch(new Request(反代URL.protocol + 反代URL.host + url.pathname + url.search, { method: request.method, headers: 新请求头, body: request.body, cf: request.cf }));
const 反代响应 = await fetch(反代URL.origin + url.pathname + url.search, { method: request.method, headers: 新请求头, body: request.body, cf: request.cf });
const 内容类型 = 反代响应.headers.get('content-type') || '';
// 只处理文本类型的响应
if (/text|javascript|json|xml/.test(内容类型)) {
const 响应内容 = (await 反代响应.text()).replaceAll(反代URL.host, url.host);
return new Response(响应内容, { status: 反代响应.status, headers: { ...Object.fromEntries(反代响应.headers), 'Cache-Control': 'no-store' } });
}
return 反代响应;
} catch (error) { }
return new Response(await nginx(), { status: 200, headers: { 'Content-Type': 'text/html; charset=UTF-8' } });
}