python链式调用REST API把参数放到URL中
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2022-03-21 17:34:44
需求格式：GET /users/:user/repos 程序： 1 class Chain(object): 2 def __init__(self,path=''): 3 self._path=path 4 5 def __getattr__(self, path): 6 return Chain ......
需求格式：get /users/:user/repos
程序：
1 class chain(object):
2 def __init__(self,path=''):
3 self._path=path
4
5 def __getattr__(self, path):
6 return chain( '%s/%s' %(self._path,path))
7
8 def __str__(self):
9 return self._path
10
11 def __call__(self, user):
12 return chain('%s/%s' %(self._path,user))
13
14 __repr__=__str__
实例：
1 print('get',chain().users('michael').repos)
2 print('get',chain().status.user.timeline.list)
结果：
1 get /users/michael/repos 2 get /status/user/timeline/list