Python：在YouTube上搜索播放列表

Question

有没有办法用gdata-python-client在YouTube上搜索播放列表？根据文档来看，这个似乎不太可能，不过也许有一些变通的方法...

Answer 1

YouTube的Python接口似乎可以根据特定的关键词搜索播放列表。根据文档，这个接口可以获取与用户指定的搜索词匹配的播放列表列表。

• http://code.google.com/apis/youtube/2.0/developers_guide_protocol_playlist_search.html

[编辑：Curl输出]

我刚刚使用了curl，这个接口似乎运行得很好。

~ $ curl 'http://gdata.youtube.com/feeds/api/playlists/snippets?q=soccer&start-index=11&max-results=10&v=2'

输出：

<?xml version='1.0' encoding='UTF-8'?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearch/1.1/' xmlns:gd='http://schemas.google.com/g/2005' gd:etag='W/&quot;C0cHRX85eCp7ImA9Wx5VEko.&quot;'><id>tag:youtube.com,2008:playlists:snippets</id><updated>2010-10-05T09:30:34.120Z</updated><category scheme='http://schemas.google.com/g/2005#kind' term='http://gdata.youtube.com/schemas/2007#playlistLink'/><title>YouTube Playlists matching query: soccer</title><logo>http://www.youtube.com/img/pic_youtubelogo_123x63.gif</logo><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/playlists/snippets?v=2'/><link rel='http://schemas.google.com/g/2005#batch' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/playlists/snippets/batch?v=2'/><link rel='self' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/playlists/snippets?q=soccer&amp;start-index=11&amp;max-results=10&amp;v=2'/><link rel='service' type='application/atomsvc+xml' href='http://gdata.youtube.com/feeds/api/playlists/snippets?alt=atom-service&amp;v=2'/><link rel='previous' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/playlists/snippets?q=soccer&amp;start-index=1&amp;max-results=10&amp;v=2'/><link rel='next' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/playlists/snippets?q=soccer&amp;start-index=21&amp;max-results=10&amp;v=2'/><author><name>YouTube</name><uri>http://www.youtube.com/</uri></author><generator version='2.0' uri='http://gdata.youtube.com/'>YouTube data API</generator><openSearch:totalResults>1241773</openSearch:totalResults><openSearch:startIndex>11</openSearch:startIndex><openSearch:itemsPerPage>10</openSearch:itemsPerPage></feed>~ $