create: 播放地址优先 playlist，失败再回落 playlistv2

MemRelay-Operation: memory-save:rapt-playlist-fallback-20260925 MemRelay-Resource: cf54d6db-03a3-4df5-ab0e-6f3e49f70f9a
2026-09-25 23:46:15 +08:00
parent 048945bf16
commit 28037b6b4a
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+---
+title: 播放地址优先 playlist，失败再回落 playlistv2
+type: decision
+permalink: main/projects/280dd2a0-d23d-4a71-91e1-dce4353163be/播放地址优先-playlist-失败再回落-playlistv2
+stable_id: cf54d6db-03a3-4df5-ab0e-6f3e49f70f9a
+scope: project
+memory_type: decision
+project_id: 280dd2a0-d23d-4a71-91e1-dce4353163be
+usage_profile_id: 0c9feb46-d06e-43cd-9ef0-c5813c84a998
+status: active
+revision: 1
+request_id: rapt-playlist-fallback-20260925
+created_at: '2026-09-25T15:46:12.636583+00:00'
+updated_at: '2026-09-25T15:46:12.636583+00:00'
+tags:
+- playlist
+- scraper
+---
+
+rapt_scraper.py 的分集播放地址改为先 POST /app/video/playlist。list 非空且条数不少于 count 时直接使用。请求异常，或结果为空、条数少于 count 时，再按页调用 playlistv2。
+
+已用剧 1942 验证：主路径返回 30 集、3 个 src。人为让 playlist 抛错后，回落 playlistv2 同样得到 30 集、3 个 src。