我的代码没有返回

Question

我想从github api中提取用户详细信息，但当我试图实现转换为json文件的结果时，它给了我错误：

URL = 'https://api.github.com/users/awais4302'
r = requests.get(URL,headers=headers)
print(r.json)
for aw in r.json():
    print(aw['id'])

输出：

 {'login': 'awais4302', 'id': 27438348, 'node_id': 'MDQ6VXNlcjI3NDM4MzQ4', `'avatar_url': 'https://avatars0.githubusercontent.com/u/27438348?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/awais4302', 'html_url': 'https://github.com/awais4302', 'followers_url': 'https://api.github.com/users/awais4302/followers', 'following_url': 'https://api.github.com/users/awais4302/following{/other_user}', 'gists_url': 'https://api.github.com/users/awais4302/gists{/gist_id}', 'starred_url': 'https://api.github.com/users/awais4302/starred{/owner}{/repo}', 'subscriptions_url': 'https://api.github.com/users/awais4302/subscriptions', 'organizations_url': 'https://api.github.com/users/awais4302/orgs', 'repos_url': 'https://api.github.com/users/awais4302/repos', 'events_url': 'https://api.github.com/users/awais4302/events{/privacy}', 'received_events_url': 'https://api.github.com/users/awais4302/received_events', 'type': 'User', 'site_admin': False, 'name': None, 'company': None, 'blog': '', 'location': None, 'email': None, 'hireable': None, 'bio': None, 'public_repos': 1, 'public_gists': 0, 'followers': 0, 'following': 0, 'created_at': '2017-04-13T16:53:35Z', 'updated_at': '2019-07-03T08:36:45Z', 'private_gists': 0, 'total_private_repos': 0, 'owned_private_repos': 0, 'disk_usage': 0, 'collaborators': 0, 'two_factor_authentication': False, 'plan': {'name': 'free', 'space': 976562499, 'collaborators': 0, 'private_repos': 10000}}
---------------------------------------------------------------------------
`TypeError                                 Traceback (most recent call last)
<ipython-input-14-6d0e261b00e5> in <module>
     25 print(r.json())
     26 for aw in r.json():
---> 27     print(aw['login'])
     28 
     29 

TypeError: string indices must be integers

我想输出像提取名称，位置等所有属性的用户从给定的链接。你知道吗

Answer 1

按以下方式尝试。你知道吗

URL = 'https://api.github.com/users/awais4302'
r = requests.get(URL,headers=headers)

for k, v in r.json().items():
  print k, ":", v  

访问特定键的值，例如id

data = r.json()
print data['id']  

说明：
json方法返回一个字典，而您试图只循环键。你知道吗