使用时间元组方法并保留微秒并不难:
>>> t = datetime.datetime.now()>>> tdatetime.datetime(2011, 11, 5, 11, 26, 15, 37496)>>> time.mktime(t.timetuple()) + t.microsecond / 1E61320517575.037496

使用时间元组方法并保留微秒并不难:
>>> t = datetime.datetime.now()>>> tdatetime.datetime(2011, 11, 5, 11, 26, 15, 37496)>>> time.mktime(t.timetuple()) + t.microsecond / 1E61320517575.037496