1.首先下载pytz

pytz的下载地址：

http://sourceforge.net/projects/pytz/

2.然后使用下面的代码：

from datetime import datetime

from datetime import date as strdate

from pytz import timezone

def now(tz = None):

if tz == None:

tz = timezone(“Asia/Shanghai”)

time = datetime.now(tz)

ret = datetime(time.year, time.month, time.day, time.hour,

time.minute, time.second)

return ret

3.在调用时使用now来调用当前的时间即可

其它的时间由自己运算得到就可以