Python计算两个日期之间的相差的秒数详解编程语言

python时间差计算，以秒统计

>>> import datetime,time 
>>> def dateDiffInSeconds(date1, date2): 
...     timedelta = date2 - date1 
...     return timedelta.days*24*3600 + timedelta.seconds 
... 
>>> date1 = datetime.datetime(2006,02,17,15,30,00) 
>>> date2 = datetime.datetime(2006,05,18,11,01,00) 
>>> print dateDiffInSeconds(date1,date2) 
7759860 
>>>