class User:    def __new__(cls, *args, **kwargs):        print (" in new ")        return super().__new__(cls)    def __init__(self, name):        print (" in init")        passa = int()#new 是用来控制对象的生成过程， 在对象生成之前#init是用来完善对象的#如果new方法不返回对象， 则不会调用init函数if __name__ == "__main__":    user = User(name="bobby")