cf_jack的专栏

@singletonclass Singletoxxx(Config):比如这个类，别singleton修饰了如果在继承Singletonxxx就会报错：function() argument 1 must be code, not str

话不多说先上代码class A(object): a = 't' def __init__(self,config): print('aa') print(self.f()) self.config = config def f(self): print('a') def ff(self): ...