snowy-yang
8c02fb5c15
- 删除旧 sdk/request.ts，全部 import 收敛到 sdk/common/request.ts（85 文件） - 注释死代码 630+ 行、裸 console.log 吞错 6 处、未使用符号 26 处清零 - bili 状态校验去重；utils DNS 预解析失败日志改 warn 带上下文 - CODE-AUDIT.md：第四节 P2 清理记录 + 第八节线索逐条复核结论（kw/kg/tx/wy parse 骨架相似实质各异，不抽公共层）
40 lines
1.6 KiB
TypeScript
40 lines
1.6 KiB
TypeScript
// 蜻蜓FM SSR 请求助手 —— 域名迁移（www.qingting.fm → www.qtfm.cn）伴随华为 WAF 会话，
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// 302 时需带上 Set-Cookie 的 HWWAFSESID/HWWAFSESTIME 再请求 Location，否则可能被 WAF 拦
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import { httpFetch } from '../common/request.ts'
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const UA = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36'
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/** GET 并跟随最多 3 跳重定向（累计收集 Cookie 回带），返回最终响应 */
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export const ssrGet = async(url: string): Promise<{ statusCode: number, html: string }> => {
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let current = url
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let cookie = ''
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for (let hop = 0; hop < 4; hop++) {
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const { statusCode, headers, raw, body } = await httpFetch(current, {
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headers: {
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'User-Agent': UA,
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Referer: 'https://www.qtfm.cn/',
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Accept: 'text/html,application/xhtml+xml',
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...(cookie ? { Cookie: cookie } : {}),
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},
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timeout: 15000,
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}).promise as any
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const setCookies = (headers as any)?.['set-cookie'] ?? []
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const pairs = (Array.isArray(setCookies) ? setCookies : [setCookies])
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.map((c: string) => String(c).split(';')[0].trim())
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.filter(Boolean)
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if (pairs.length) cookie = [...cookie.split('; ').filter(Boolean), ...pairs].join('; ')
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if (statusCode >= 300 && statusCode < 400) {
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const loc = String((headers as any)?.location || '')
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if (loc) {
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current = loc.startsWith('http') ? loc : new URL(loc, current).href
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continue
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}
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}
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return { statusCode, html: raw ? raw.toString('utf8') : String(body ?? '') }
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}
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throw new Error('重定向次数过多')
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}
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export default { ssrGet }
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