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有关时区的一个问题

时间：2003-07-21

来源：互联网

我的时间显示是正确的。
>data
一 7月 21 14:40:07 CST 2003

时区我选的是/Asia/Shanghai,为什么会变成CST?这不是美国中部时间吗？
还有Daylight Saving Time怎么会是CDT呢？在中国应该是没有设置这个的呀。

作者: pupilzeng 发布时间: 2003-07-21

google上搜出的
http://sources.redhat.com/ml/bug-gna.../msg00004.html

CST is Central Standard Time in North America. However, it's also
Cuba Standard Time (same UTC offset as North America's EST). Solaris also
uses CST for Chile Standard Time, one time zone east of Cuba (though FreeBSD
uses CLT/CLST for Chile standard/daylight time). CST is also used for China
Standard Time -- and yes, *all* of China, which officially only has one time
zone even though there should be about five. Australia has "Central Standard
Time" and "Central Summer Time", and uses CST for both. The only way to
tell the difference is to see what time of year the date is. Actually, it's
worse -- Australian states (independently) tend to experiment with daylight
savings time for a couple years and then stop, so really the only way is to
have year-by-year historical records, which differ by state (and different
states can use the same time zone name).

作者: zliu 发布时间: 2003-07-21

Muhahaha

作者: carlos 发布时间: 2003-07-21

Thanks
I see.

作者: pupilzeng 发布时间: 2003-07-22

不知道时区设置错了可以改吗？怎样改？

作者: DragonKeeper 发布时间: 2003-07-22

把localetime的符号链接重新建一下就可以了。

作者: nilarcs 发布时间: 2003-07-22

tzconf
tzsetup

作者: 听峰发布时间: 2003-07-22

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