fix(route/btbtla): cover all seasons, tolerate dead rows, add lazy mode by JaggerH · Pull Request #22291 · DIYgod/RSSHub

JaggerH · 2026-06-16T08:33:39Z

Involved Issue / 该 PR 相关 Issue

N/A

Example for the Proposed Route(s) / 路由地址示例

/btbtla/detail/雍正王朝
/btbtla/detail/雍正王朝/lazy

New RSS Route Checklist / 新 RSS 路由检查表

New Route / 新的路由
- Follows Script Standard / 跟随路由规范
Anti-bot or rate limit / 反爬/频率限制
- If yes, do your code reflect this sign? / 如果有, 是否有对应的措施?
Date and time / 日期和时间
- Parsed / 可以解析
- Correct time zone / 时区正确
New package added / 添加了新的包
Puppeteer

Note / 说明

This improves the existing btbtla/detail route. It previously handled only a single exact-title match and a single quality tab, and one stale row could fail the whole feed.

Multi-season coverage. The old route exact-matched the title (a[title="${name}"]), so a show listed with a season suffix (e.g. 上载新生第三季) returned nothing for the bare name. It now matches every search result whose title contains the query (deduped by href), covering all seasons/variants.
All quality tabs. Previously only the active/selected quality tab was parsed; now every quality tab is included, tagged via category.
Fault tolerance. btbtla leaves dead /tdown/ pages that return 404. The previous per-row magnet fetch threw on those, failing the entire feed. Resolution now tolerates per-row failures and drops stale rows.
Bounded concurrency. A popular show has 100+ download rows across seasons. Magnets are resolved with p-map (concurrency 5) + cache.tryGet, so refreshes are cheap (magnets are immutable) and we don't burst hundreds of requests at the site.
Optional /lazy mode. Resolving every magnet up front is the dominant cost for large shows. /btbtla/detail/:name/lazy returns the /tdown/ page links without resolving — for clients that resolve a single magnet on demand. The default stays eager so the feed carries real BT enclosures. It is a path param (not a query string) so it keys RSSHub's route cache distinctly — the cache key is the request path, query strings are ignored.

Season/quality info: quality goes into category; the season title and detail-page URL are attached under _extra (so they don't touch the standard rendered output but remain available to structured consumers reading the raw object / JSON Feed).

The /detail route only handled a single exact-title match and a single quality tab, and a stale row could fail the whole feed. Changes: - Multi-season: a show listed with a season suffix (e.g. "上载新生第三季") never matched the bare name. Now matches every search result whose title contains the query (deduped), so all seasons/variants are covered. - All quality tabs: previously only the active tab was parsed; now every tab is included and tagged via `category`. - Fault tolerance: btbtla leaves dead /tdown/ pages that 404 — magnet resolution now tolerates per-row failures and drops stale rows instead of throwing and 503-ing the feed. - Bounded concurrency: a popular show has 100+ rows across seasons; magnets are resolved with p-map (concurrency 5) + cache to avoid bursting requests. - Optional `/lazy`: resolving every magnet up front is the dominant cost for big shows. `/btbtla/detail/:name/lazy` returns the /tdown/ links unresolved for clients that resolve one magnet on demand; default stays eager so the feed carries real BT enclosures. Path param (not query) so it keys the route cache distinctly. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

github-actions · 2026-06-16T08:37:55Z

Successfully generated as following:

http://localhost:1200/btbtla/detail/雍正王朝 - Success ✔️

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http://localhost:1200/btbtla/detail/雍正王朝/lazy - Success ✔️

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github-actions · 2026-06-16T08:38:51Z

Auto Review

No clear rule violations found in the current diff.

github-actions · 2026-06-16T08:39:04Z

Successfully generated as following:

http://localhost:1200/btbtla/detail/雍正王朝 - Success ✔️

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http://localhost:1200/btbtla/detail/雍正王朝/lazy - Success ✔️

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      <description></description>
      <link>https://www.btbtla.com/tdown/245268540.html</link>
      <guid isPermaLink="false">https://www.btbtla.com/tdown/245268540.html</guid>
      <category>1080p</category>
    </item>
    <item>
      <title>雍正王朝[全44集][中文字幕].Yong.Zheng.Wang.Chao.1999.Hami.WEB-DL.1080p.x264.AAC-Xiaomi [81.83GB] [1080p]</title>
      <description></description>
      <link>https://www.btbtla.com/tdown/245262228.html</link>
      <guid isPermaLink="false">https://www.btbtla.com/tdown/245262228.html</guid>
      <category>1080p</category>
    </item>
    <item>
      <title>[雍正王朝][全44集][WEB-MP4/83.9G][国语中字][1080P][高分经典] [夸克网盘]</title>
      <description></description>
      <link>https://www.btbtla.com/pdown/3366926.html</link>
      <guid isPermaLink="false">https://www.btbtla.com/pdown/3366926.html</guid>
      <category>夸克网盘</category>
    </item>
  </channel>
</rss>

github-actions Bot added the route label Jun 16, 2026

github-actions Bot added the auto: ready to review Manual review will come in after lint issues and merge conflicts are fixed label Jun 16, 2026

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fix(route/btbtla): cover all seasons, tolerate dead rows, add lazy mode#22291

fix(route/btbtla): cover all seasons, tolerate dead rows, add lazy mode#22291
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JaggerH:feat/btbtla-multi-season

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JaggerH commented Jun 16, 2026

Involved Issue / 该 PR 相关 Issue

Example for the Proposed Route(s) / 路由地址示例

New RSS Route Checklist / 新 RSS 路由检查表

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