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Developer
2026-03-11 20:53:18 +08:00
parent 4e8beae209
commit 9347c8752d
12 changed files with 836 additions and 261 deletions
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41
dev-proxy.js
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@@ -1,4 +1,5 @@
const https = require('https');
const zlib = require('zlib');
const express = require('express');
const app = express();
@@ -29,8 +30,9 @@ function makeProxy(targetHost) {
'Referer': 'https://www.bilibili.com',
'Origin': 'https://www.bilibili.com',
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/120.0.0.0 Safari/537.36',
'Accept': 'application/json, text/plain, */*',
'Accept-Language': 'zh-CN,zh;q=0.9',
'Accept': 'application/json, text/plain, */*',
'Accept-Language': 'zh-CN,zh;q=0.9',
'Accept-Encoding': 'identity',
},
};
@@ -56,6 +58,41 @@ function makeProxy(targetHost) {
app.use('/bilibili-api', makeProxy('api.bilibili.com'));
app.use('/bilibili-passport', makeProxy('passport.bilibili.com'));
// Dedicated comment proxy: buffer response and decompress by magic bytes (not Content-Encoding header)
app.use('/bilibili-comment', (req, res) => {
const options = {
hostname: 'comment.bilibili.com',
path: req.url,
method: req.method,
headers: {
'Referer': 'https://www.bilibili.com',
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/120.0.0.0 Safari/537.36',
'Accept': '*/*',
'Accept-Language': 'zh-CN,zh;q=0.9',
},
};
const proxy = https.request(options, (proxyRes) => {
res.setHeader('Content-Type', proxyRes.headers['content-type'] || 'text/xml; charset=utf-8');
const chunks = [];
proxyRes.on('data', chunk => chunks.push(chunk));
proxyRes.on('end', () => {
const buf = Buffer.concat(chunks);
if (buf[0] === 0x1f && buf[1] === 0x8b) {
// actual gzip data — decompress regardless of Content-Encoding header
zlib.gunzip(buf, (err, result) => {
if (err) res.status(502).end('gunzip error: ' + err.message);
else res.end(result);
});
} else {
res.end(buf);
}
});
proxyRes.on('error', (err) => res.status(502).json({ error: err.message }));
});
proxy.on('error', (err) => res.status(502).json({ error: err.message }));
req.pipe(proxy);
});
// Image CDN proxy — strips the host segment and forwards to the real CDN with Referer
app.use('/bilibili-img', (req, res) => {
const parts = req.url.split('/').filter(Boolean);