如何从Python获取UTC的文件修改日期

Question

我想从Python获取UTC文件的修改日期.以下代码返回Linux配置的时区(GMT-5)中的日期.我想要它在UTC.或者我如何获得os配置的时区以使用pytz转换它？

$ python
Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) 
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from datetime import datetime
>>> import os
>>> dt=os.path.getmtime('/home/user/.bashrc')
>>> datetime.datetime.fromtimestamp(dt)
datetime(2012, 5, 30, 21, 18, 10)

谢谢

Answer 1

尝试datetime.datetime.utcfromtimestamp

import datetime
import os
dt=os.path.getmtime('/home/me/.bashrc')
print (datetime.datetime.fromtimestamp(dt))
print (datetime.datetime.utcfromtimestamp(dt))