datetime issue

[Νικόλαος Κούρας]

Τη Κυριακή, 16 Σεπτεμβρίου 2012 8:53:57 π.μ. UTC+3, ο χρήστης Dennis Lee Bieber έγραψε:
> On Sat, 15 Sep 2012 22:15:38 -0700 (PDT), Íéêüëáïò Êïýñáò
> 
> <nikos.gr33k at gmail.com> declaimed the following in
> 
> gmane.comp.python.general:
> 
> 
> 
> 
> 
> > 
> 
> > If i wanted to alter the following line, how would i write it?
> 
> > 
> 
> > date = datetime.datetime.now()+datetime.timedelta(hours=2).strftime( '%y-%m-%d %H:%M:%S')
> 
> > 
> 
> > But that doesnt work,
> 
> 
> 
> 	What did you expect? Object methods bind tighter than operators so
> 
> what you have is the equivalent of
> 
> 
> 
> dn = datetime.datetime.now()
> 
> dd = datetime.timedelta(hours=2).strftime(...)
> 
> date = dn + dd
> 
> 
> 
> 	Try
> 
> 
> 
> >>> import datetime
> 
> >>> date = datetime.datetime.now()+datetime.timedelta(hours=2).strftime( '%y-%m-%d %H:%M:%S')
> 
> Traceback (most recent call last):
> 
>   File "<interactive input>", line 1, in <module>
> 
> AttributeError: 'datetime.timedelta' object has no attribute 'strftime'
> 
> >>> date = (datetime.datetime.now()+datetime.timedelta(hours=2) ).strftime( '%y-%m-%d %H:%M:%S')
> 
> >>> date
> 
> '12-09-16 03:50:44'
> 
> >>> 
> 
> 
> 
> 	Note the ( ) wrapping the the + clause, with strftime() applied to
> 
> the result of that...
> 
> -- 
> 
> 	Wulfraed                 Dennis Lee Bieber         AF6VN
> 
>         wlfraed at ix.netcom.com    HTTP://wlfraed.home.netcom.com/



date = ( datetime.datetime.now() + datetime.timedelta(hours=8) ).strftime( '%y-%m-%d %H:%M:%S')

but iam giving +8 hours which is the time difference between texas, us where the server sits and Greece's time.

cant we somehow tell it to use GMT+2 ?

also it would be nice if datetime.datetime.now(GMT+2) can be used.