内建模块：time datetime

time和datetime模块

>>> import time

>>> import datetime

>>> time.strftime(‘%Y-%m-%d %H:%M‘) 

‘2015-12-16 17:21‘

>>> datetime.datetime.now()

datetime.datetime(2015, 12, 16, 17, 18, 43, 684232)

>>> print datetime.datetime.now()

2015-12-16 17:18:49.018197

>>> datetime.datetime.now().strftime("%Y-%m-%d")

‘2015-12-16‘

>>> datetime.datetime.now().strftime(‘%Y-%m-%d %H:%M:%S‘)

‘2015-12-16 17:20:22‘

>>> datetime.datetime.now().date()

datetime.date(2015, 12, 16)

>>> print datetime.datetime.now().date()

2015-12-16

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内建模块：time datetime

原文：http://whnba.blog.51cto.com/1215711/1725346