输出** kwargs，* args的__dict__类

Question

I am trying to make a class that will make a dict using __dict__ out of

attrdict(name = ("American","bbbb"),weight=(2,2.5))

I trying to start with

class attrdict(dict):
    def __init__(self, *args, **kwargs):
        dict.__init__(self, *args, **kwargs)
        self.__dict__ = self

This returns {'name': ('American', 'bbbb'), 'weight': (2, 2.5)} , but I need it in a way I can call "American" and it will return 2.

I am stuck. Can someone please point me in the right direction.

Answer 1

If you want such result then pass the zipped values:

class attrdict(dict):
    def __init__(self, *args, **kwargs):
        dict.__init__(self, dict(*args))
        self.__dict__ = self

Demo:

>>> d = attrdict(zip(("American","bbbb"),(2,2.5)))
>>> d['American']
2
>>> d['bbbb']
2.5