如何在 Python 中将日期时间对象转换为自纪元(unix 时间)以来的毫秒数?
问题描述:
我有一个 Python datetime
对象,我想将其转换为 Unix 时间,或自 1970 年以来的秒/毫秒.
I have a Python datetime
object that I want to convert to unix time, or seconds/milliseconds since the 1970 epoch.
我该怎么做?
答
在我看来,最简单的方法是
It appears to me that the simplest way to do this is
import datetime
epoch = datetime.datetime.utcfromtimestamp(0)
def unix_time_millis(dt):
return (dt - epoch).total_seconds() * 1000.0