用Python怎么取得当前的星期数呢?比如今天是星期1,就显示星期1
方法有很多种:
方法一:
>>> from time import time,localtime,strftime
>>> x=localtime(time())
>>> strftime("%a",x)
'Thu'
>>> strftime("%A",x)
'Thursday'
>>>
>>>
>>>
>>> import datetime
>>> d=datetime.datetime.now()
>>> d.weekday()
3
>>> #0代表周日
方法二:
>>> import time
>>> a=time.localtime()
>>> print a
(2010, 8, 19, 11, 29, 4, 3, 231, 0)
>>> time.strftime("%A",a)
'Thursday'
>>> time.strftime("%w",a)
'4'