Use XHS video tab channel

README.md

@@ -74,6 +74,7 @@ pip install requests DrissionPage
 ./.venv/bin/python XHS.py --max-videos 20 --max-runtime 600
 
 # 长任务队列模式：适合下载大量视频，可中断后继续
+# video-channel 对应网页顶部“视频”频道，通常比关键词搜索更适合大量下载
 ./.venv/bin/python XHS.py \
   --source video-channel \
   --target-videos 1000 \

XHS.py

@@ -17,7 +17,7 @@ from urllib.parse import urljoin
 from dataclasses import replace
 
 DEFAULT_EXPLORE_URL = "https://www.xiaohongshu.com/explore"
-DEFAULT_VIDEO_CHANNEL_URL = "https://www.xiaohongshu.com/explore?channel_id=video"
+DEFAULT_VIDEO_CHANNEL_URL = "https://www.xiaohongshu.com/explore?channel_id=homefeed.video_v3"
 DEFAULT_BROWSER_PORT = 9223
 DEFAULT_OUTPUT_DIR = Path("video")
 LISTEN_TARGET = "/api/sns/web/v1/feed"
@@ -874,14 +874,15 @@ def run_queue_download(
             else:
                 page.get(source_url)
                 human_pause(human_settings)
-                note_limit = max(50, target_videos * 3 if source == "search" else target_videos * 2)
-                browse_rounds = 8 if source == "search" else 2
+                video_card_source = source in {"search", "video-channel"}
+                note_limit = max(50, target_videos * 3 if video_card_source else target_videos * 2)
+                browse_rounds = 8 if video_card_source else 2
                 note_urls = collect_note_urls_with_browse(
                     page,
                     limit=note_limit,
                     human_settings=human_settings,
                     rounds=browse_rounds,
-                    video_only=source == "search",
+                    video_only=video_card_source,
                 )
             records = merge_note_urls_into_queue(records, note_urls, source=source)
             save_queue(queue_file, records)

test_xhs.py

@@ -296,7 +296,7 @@ class XhsModuleTests(unittest.TestCase):
         self.assertEqual(module.build_source_url("explore"), module.DEFAULT_EXPLORE_URL)
         self.assertEqual(
             module.build_source_url("video-channel"),
-            "https://www.xiaohongshu.com/explore?channel_id=video",
+            "https://www.xiaohongshu.com/explore?channel_id=homefeed.video_v3",
         )
 
     def test_build_source_url_supports_encoded_search_keyword(self) -> None: