类的__new__方法使用
class Person(object):
def __init__(self):
self.name ="aaa"
def defineName(self):
self.name="hello"
def getName(self):
print(self.name)
def __new__(cls, *args, **kwargs):
return object.__new__(cls)
p = Person()
p.getName()
技术改变一切
class Person(object):
def __init__(self):
self.name ="aaa"
def defineName(self):
self.name="hello"
def getName(self):
print(self.name)
def __new__(cls, *args, **kwargs):
return object.__new__(cls)
p = Person()
p.getName()