python - 检索 flickr 收藏夹

Question

我无法让它工作...可能是什么问题？

import flickrapi

api_key = '1234...'

flickr = flickrapi.FlickrAPI(api_key)
user = '43699959@N02'
favs = flickr.favorites_getPublicList(user_id = user)

>>> favs.items()
[('stat', 'ok')]

>>> favs.text
'\n'

我最喜欢的照片在哪里？

注意:它确实通过此测试页面起作用:http://www.flickr.com/services/api/explore/?method=flickr.favorites.getPublicList

Answer 1

结果是正确的——根据您提供的 URL，XML 节点是空的(显然是加/减换行符和空白字符)。 favs.text 会返回内容，但您要查找的是属性。试试这个:

for photo in favs.find('photos').findall('photo'):
    print photo.get('id')

结果:

'445267544'
'3334987037'

或者对于所有子节点，从根开始:

for elm in favs.getiterator():
    print elm.items()

结果:

[('stat', 'ok')]
[('total', '2'), ('perpage', '100'), ('page', '1'), ('pages', '1')]
[('isfamily', '0'), ('title', 'The Giants of Africa'), ('farm', '1'), ('ispublic', '1'), ('server', '218'), ('isfriend', '0'), ('secret', '992df924aa'), ('owner', '49746597@N00'), ('id', '445267544'), ('date_faved', '1273873654')]
[('isfamily', '0'), ('title', 'Lava Light - Maui, Hawaii'), ('farm', '4'), ('ispublic', '1'), ('server', '3401'), ('isfriend', '0'), ('secret', '2fa1856916'), ('owner', '7765891@N08'), ('id', '3334987037'), ('date_faved', '1273873515')]