import datetime
d1 = datetime.datetime.strptime('2011:10:01:10:30:00', '%Y:%m:%d:%H:%M:%s')
d2 = datetime.datetime.strptime('2011:10:01:11:15:00', '%Y:%m:%d:%H:%M:%s')
diff = (d2 - d1).total_seconds() / 60
如果您需要处理任意的日期时间格式,我相信内置的日期时间库不会为您做到这一点。也许看看类似的东西: