从 youtube 数据 API 中提取一段数据
我需要从 Youtube Data API（带参数）中提取一小段数据，但我只看到的是，我必须解析所有数据才能获取它......
让我们看看我需要的示例：
URL = http://gdata.youtube.com/feeds/api/videos/2ILsMmZG4VM
http://gdata.youtube.com/feeds/api/videos/2ILsMmZG4VM2007-06-03T12:41:05.000Z2011-08-03T08:29:25.000Z比黑色开口高清更暗：编辑： 第一个《比黑之黑》开场。我很久以前就上传了这个，并没有意识到翻译不好，所以请不要沮丧，只是享受音乐/动画。如果翻译确实让您感到困扰，请观看不同的视频。说真的，伙计们...JuN0http://gdata.youtube.com/feeds/api/users/jun0Film:编辑: 第一个《比黑之黑》开场。我很久以前就上传了这个，并没有意识到翻译不好，所以请不要沮丧，只是享受音乐/动画。如果翻译确实让您感到困扰，请观看不同的视频。说真的，伙计们……更黑，然后，黑色
更深入的是，我可以看到我需要的部分，即 RTSP 链接：
...media:content url='rtsp://v7.cache8.c.youtube.com/CiILENy73wIaGQlT4UZmMuyC2BMYESARFEgGUgZ2aWRlb3MM/0/0/0/video.3gp' type='video/3gpp' media='video'表达式='完整' 持续时间='101' yt:format='6'/
那么我需要知道的是存在参数放在链接中以直接提取 URL，而不必解析所有 XML。
谢谢大家，请原谅我糟糕的英语。
解决方案：
谢谢谢里夫，我已经找到了（给你 1 分）
http://gdata.youtube.com/feeds/api/videos?q="2ILsMmZG4VM"&fields=entry(media:group(media:content))
I need to extract little piece of Data from Youtube Data API (with params), but what i have only seen , is that i must parse all data to get it ...
Let's see the example that i need :
URL = http://gdata.youtube.com/feeds/api/videos/2ILsMmZG4VM
http://gdata.youtube.com/feeds/api/videos/2ILsMmZG4VM2007-06-03T12:41:05.000Z2011-08-03T08:29:25.000ZDARKER THAN BLACK OPENING HD:EDIT:
First Darker than Black opening. I uploaded this a long time ago and was NOT aware of the poor translations so please don't be upset and just enjoy the music/animation. If the translations really bother you, then watch a different video. Seriously guys...JuN0http://gdata.youtube.com/feeds/api/users/jun0Film:EDIT:
First Darker than Black opening. I uploaded this a long time ago and was NOT aware of the poor translations so please don't be upset and just enjoy the music/animation. If the translations really bother you, then watch a different video. Seriously guys...darker, then, black
And more deep , i can see the part i need , which is the RTSP link :
...media:content url='rtsp://v7.cache8.c.youtube.com/CiILENy73wIaGQlT4UZmMuyC2BMYESARFEgGUgZ2aWRlb3MM/0/0/0/video.3gp' type='video/3gpp' medium='video' expression='full' duration='101' yt:format='6'/
Then what i need to know if exist params to put in the link to extract directly the URL , to not have to parse all the XML .
Thanks for all , and forgive my bad english.
SOLUTION:
I have found it thx to Sherif (1 point for you)
http://gdata.youtube.com/feeds/api/videos?q="2ILsMmZG4VM"&fields=entry(media:group(media:content))
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试试这个：
但是fields 参数目前仅用于实验性功能
Try this:
However The fields parameter is currently used for experimental features only