如何将当前日期转换为纪元时间戳?
答
应该这样做
import time
date_time = '29.08.2011 11:05:02'
pattern = '%d.%m.%Y %H:%M:%S'
epoch = int(time.mktime(time.strptime(date_time, pattern)))
print epoch
答
假设你使用的是24小时时间格式:
import time;
t = time.mktime(time.strptime("29.08.2011 11:05:02", "%d.%m.%Y %H:%M:%S"));
答
import time
def expires():
'''return a UNIX style timestamp representing 5 minutes from now'''
return int(time.time()+300)
答
Your code will behave strange if 'TZ' is not set properly, e.g. 'UTC' or 'Asia/Kolkata'
So, you need to do below
>>> import time, os
>>> d='2014-12-11 00:00:00'
>>> p='%Y-%m-%d %H:%M:%S'
>>> epoch = int(time.mktime(time.strptime(d,p)))
>>> epoch
1418236200
>>> os.environ['TZ']='UTC'
>>> epoch = int(time.mktime(time.strptime(d,p)))
>>> epoch
1418256000
+0
错字,你的代码片段应该是:os.environ ['TZ'] ='UTC'。请注意,TZ的关键字是“ – sateesh
答
如果你想UTC尝试一些
gm
功能
:
import time
import calendar
date_time = '29.08.2011 11:05:02'
pattern = '%d.%m.%Y %H:%M:%S'
utc_epoch = calendar.timegm(time.strptime(date_time, pattern))
print utc_epoch
这仅适用于服务器的时区。 – eumiro
因为正在使用mktime,这是否意味着您应该将返回的时期调整为UTC? – ChuckCottrill
感谢您的回答! Upvoted。 –