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使用c＃获取当前文化信息的时区

[英]Get timezone by current culture info with c#

原文 2015-02-10 19:57:35 3 1 c#/ c#-5.0

I need to know the timezone for a certain language which I get from the current culture info object. 我需要知道从当前文化信息对象获得的某种语言的时区。

I can not use 3rd party libs like nodatime. 我不能使用像nodatime这样的第三方库。

What property of the CultureInfo.CurrentCulture is important when I enumerate through all system time zones and want to get the right timezone? 当我枚举所有系统时区并希望获得正确的时区时，CultureInfo.CurrentCulture的哪些属性很重要？

1 个解决方案

If all you've got is culture, that's basically some string like: MX (Spanish Mexico), es-CO (Spanish Columbia), and fr-CA (French Canada) then you just have to correspond each on of these to a timezone, except no such one to one relationship exists. 如果你所拥有的只是文化，那基本上就是一些字符串： MX (Spanish Mexico), es-CO (Spanish Columbia), and fr-CA (French Canada)那么你只需将这些字符串对应一个时区，除了不存在这样的一对一关系。 So no. 所以不行。 You can roughly know the timezone (as pointed out in comments), fr-CA is all in the same timezone, but MX is in four (MX isn't enough information to gauge timezone). 你可以粗略地知道时区（正如评论中所指出的），fr-CA都在同一时区，但MX是四（MX不足以测量时区信息）。

So you don't have enough data to know, what can you do. 所以你没有足够的数据知道，你能做些什么。 If you need to know their timezone on the server side try geo-location: How can I find a user's GEO Location using ASP.NET? 如果您需要在服务器端知道他们的时区，请尝试地理位置：如何使用ASP.NET查找用户的GEO位置？

However, if it's just the web page that needs to know, try putting that logic in the JavaScript which is executing on their machine. 但是，如果它只是需要知道的网页，请尝试将该逻辑放在其计算机上执行的JavaScript中。

Or you could just... ask them. 或者你可以......问问他们。