2013-03-27 56 views
0
d = {'today': datetime.today()} 
d['today'] = str(d.today) 

#AttributeError: 'dict' object has no attribute 'today' 

玩弄python控制台我发现你不能这样做。为什么这样?更改字典中条目的类型抛出错误

+0

您究竟在做什么? – squiguy 2013-03-27 02:59:03

回答

3

正如它说你没有'今天'的财产 - '今天'只是字典的关键。更改您的代码:

d = {'today': datetime.today()} 
d['today'] = d['today'].strftime(<your format>) 
+1

哦..我以为你可以通过访问字典值。符号。谢谢 – Yeonho 2013-03-27 03:06:30