使用Python获取上周日期？

Question

我正在尝试使用python获取上周的日期。

如果日期为：2014年10月10日为

应该打印

10 OCT 2014, 09 OCT 2014, 08 OCT 2014, 07 OCT 2014, 06 OCT 2014, 05 OCT 2014, 04 OCT 2014

我试过了：

today = (10 OCT 2014)

dates = [today + datetime.timedelta(days=i) for i in range(-4 - today.weekday(), 4 - today.weekday())]
print dates

我收到此错误：

exceptions.AttributeError: 'unicode' object has no attribute 'weekday'

Answer 1

您的问题和算法似乎并不对应。这是你所追求的吗？

from datetime import date
from datetime import timedelta
today = date(2014, 10, 10) # or you can do today = date.today() for today's date

for i in range(0,7):
    print (today - timedelta(days=i))