摘要：
class Person(object): def __init__(self, name, age): #属性直接对外暴露 #self.age = age #限制访问 self.__age = age self.__name = name ''' def getAge(self): return 阅读全文
摘要：
from types import MethodType#创建一个空类class Person(object): __slots__ = ("name", "age", "speak")per = Person()#动态添加属性，这体现了动态语言的特点(灵活)per.name = "tom"prin 阅读全文