在python中对日期进行操作的库有:
time
对日期格式化信息,可以参考官方API:
下面是我做的demo:
Now =Now()
(Now.strftime(%s (Now.strftime(
time_str =
str_convert_2_time = datetime.datetime.strptime(time_str,%s
time_strA =
time_strB =
day = datetime.datetime.strptime(time_strA,%s day2 = datetime.datetime.strptime(time_strB,%s sub_day = day2 - (
n_days = 4
Now =Now()
my_date = datetime.timedelta(days= n_day = Now + ( (n_day.strftime(%s))
运行效果:
Python 3.3.2 (v3.3.2:d047928ae3f6,May 16 2013,00:03:43) [MSC v.1600 32copyright, information.
>>> ================================ RESTART ================================
>>>
2013-07-29 01:48:16
2013-07-29
2013-07-29 01:05:00
2013-07-29 01:05:00和2013-08-29 01:052013-08-02 01:48:16
>>>
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