【发布时间】:2025-03-30 00:10:01
【问题描述】:
我可能可以使用 try except 函数,但是我很想知道是否有更好的方法来做到这一点。这是函数。
class Superswag():
def __init__(self, name, where):
self.name = name
self.where = where
class Real(Superswag):
def __init__(self, name, amt_of_buckles):
self.name = name
self.amt_of_buckles = 0
hat = Superswag("hat","head")
jacket = Real("Jacket",10)
def isitcool(object):
if object.name == "coat":
return True
elif object.amt_of_buckles >= 5:
return True
else:
return False
isitcool(hat)
isitcool(jacket)
File "XXXXXXXX", line 16, in isitcool
elif object.amt_of_buckles >= 5:
AttributeError: 'Superswag' object has no attribute 'amt_of_buckles'
【问题讨论】:
标签: python-2.7 function class oop subclass