Convert language abbreviation to full name, e.g. en to English?

问题

quick question, what's the best way to convert language a abbreviation to full name? e.g. en to English? Note, it's not en-US, it's just en, fr, de

C# please.

回答1:

I'm not sure you can get it from just en... You can do this though if you know the rest of the abbrevation:

System.Globalization.RegionInfo info = new System.Globalization.RegionInfo("en-GB");
string countryName = info.EnglishName;

Edit: Actually, you can do it:

CultureInfo info = new CultureInfo("en");
string englishName = info.EnglishName;

回答2:

        System.Globalization.CultureInfo x = new CultureInfo("en");
        string name = x.EnglishName;

来源：https://stackoverflow.com/questions/1723723/convert-language-abbreviation-to-full-name-e-g-en-to-english