摘要:
class Point(object): __slots__ = ('name','point') p1 = Point() p1.name = 100 print(p1.name)#100 #p1.score = 200#由于'score'没有被放到__slots__中,所以不能绑定score属性,试图绑定score将得到AttributeError的错误 #使用__slots__要... 阅读全文
摘要:
import types print(type('abc') == str)#True print(type(123) == int)#True def f1(): pass print(type(f1) == types.FunctionType)#True print(type(abs) == types.BuiltinFunctionType)#True print(type(l... 阅读全文
摘要:
class Point(object): def __init__(self,name,score): self.__name = name self.__score = score def print_data(self): print('name:%s score:%s' % (self.__name,self.__score... 阅读全文