DateTimeFormatter::format bug?
by sgsoft » 25 Oct 2010, 18:07
below code :
- Code: Select all
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int tzd=Poco::Timezone::tzd();
cout<<tzd<<endl;
Poco::Timestamp now;
cout<<Poco::DateTimeFormatter::format(now,Poco::DateTimeFormat::SORTABLE_FORMAT)<<endl; //test1
cout<<Poco::DateTimeFormatter::format(now,Poco::DateTimeFormat::SORTABLE_FORMAT,tzd)<<endl; //test2
the test1 is same to test2 ? maybe the tsz parameter has no effect. why?
- sgsoft
- Posts: 5
- Joined: 03 Jul 2010, 12:26
Re: DateTimeFormatter::format bug?
by guenter » 27 Oct 2010, 16:22
DateTimeFormatter does not do local time calculation. The optional tzd is only used when the respective format specifier (%z or %Z) is present. To format a proper local time, pass an instance of Poco::LocalDateTime to DateTimeFormatter.
本文转自海天一鸥博客园博客，原文链接：http://www.cnblogs.com/sgsoft/archive/2011/04/08/2009226.html，如需转载请自行联系原作者
