安好_世界

摘要： def bulk(self): print('%s is barking'%self.name)class Dog(object): def __init__(self,name): self.name = name def eat(self,food): print('%s is eating % 阅读全文

摘要： type:使用type来创建一个类 def func(self): print('%s hello world'%self.name)def __init__(self,name ,age): self.name = name self.age = ageFoo = type('Foo', (obj 阅读全文