如何在python中找到两个datetime对象之间的时差？
问题描述：
如何分辨两个 datetime 对象之间的时差？
How do I tell the time difference in minutes between two datetime objects?
答
>>> import datetime
>>> a = datetime.datetime.now()
>>> b = datetime.datetime.now()
>>> c = b - a
datetime.timedelta(0, 8, 562000)
>>> divmod(c.days * 86400 + c.seconds, 60)
(0, 8) # 0 minutes, 8 seconds