1 class f():
2
3 def __init__(self, *args, **kwargs):
4 print('args Is', args)
# args Is ('5', 'fff', 3, ' ')
5 print('kwargs Is', kwargs)
# kwargs Is {'kwargs': {'a': 1}}
6 print(type(kwargs))
7 kwargs = kwargs.get('kwargs')
8 # kwargs = kwargs['kwargs']
9 self.a = kwargs.get('a')
10 print('a is ', self.a)
11 self.n = args[0]
12 self.out = 1
13 return super().__init__()
14
15 def xx(self):
16 for i in range(1, int(self.n)+1):
17 self.out = self.out * i
18 print(self.out)
19
20 # *args 为tuple类型入参,**kwagrs 为dict类型入参
21 x = f('5', 'fff', 3, ' ', kwargs={'a': 1}) 22
22 x.xx()