我用 System.Globalization 象下面这样：

CultureInfo calture = new CultureInfo(MyCultureInfoGoesHere);
DateTimeFormatInfo info = calture.DateTimeFormat;
info.AbbreviatedDayNames = new string[] { "bla", "bla", "bla", "bla", "bla", "bla", "bla" };
info.ShortestDayNames = new string[] { "bla", "bla", "bla", "bla", "bla", "bla", "bla" };
info.DayNames = new string[] { "bla", "bla", "bla", "bla", "bla", "bla", "bla" };
info.AbbreviatedMonthNames = new string[] { "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "" };
info.MonthNames = new string[] { "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "bla", "" };
info.AMDesignator = "bla";
info.PMDesignator = "bla";
info.ShortDatePattern = "yyyy/MM/dd";
//info.ShortDatePattern = "dd/MM/yyyy";
info.LongDatePattern = "dddd , dd MMMM yyyy";
info.FirstDayOfWeek = DayOfWeek.bla;
MyCalendar cal = new MyCalendar();
typeof(DateTimeFormatInfo).GetField("calendar", BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic).SetValue(info, cal);
//object obj = typeof(DateTimeFormatInfo).GetField("m_cultureTableRecord", BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic).GetValue(info);
//obj.GetType().GetMethod("UseCurrentCalendar", BindingFlags.NonPublic | BindingFlags.Instance).Invoke(obj, new object[] { cal.GetType().GetProperty("ID", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(cal, null) });
typeof(System.Globalization.CultureInfo).GetField("calendar", BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic).SetValue(calture, cal);
Thread.CurrentThread.CurrentCulture = calture;
Thread.CurrentThread.CurrentUICulture = calture;
CultureInfo.CurrentCulture.DateTimeFormat = info;
CultureInfo.CurrentUICulture.DateTimeFormat = info;

我的问题是：

My questions are:

为什么注释行有VS2010（.NET 4.0）的错误，但他们确定在VS2008（.NET 3.5）？

Why do the commented lines have errors in VS2010 (.NET 4.0), but they're ok in VS2008 (.NET 3.5)?

我怎么能当我使用 DateTime.Now 本地化我的数字，我的意思是我想的数字格式在我的语言（只为DateTime的）！这可能吗？

How can I localize my digits when I use DateTime.Now, I mean I want digits format in my language(Just For DateTime)! is it possible?

在此先感谢和最诚挚的问候。

Thanks in advance and best regards.

推荐答案

请看看this回答。此外that 之一可能会有所帮助。基本的想法是创建一个扩展方法，它将取代数字与它的东方阿拉伯同行。顺便说一句。如此看来，数字和一些月/日名称已经确定为PS-AF文化：

Please take a look at this answer. Also that one could be of help. The basic idea is to create an extension method that will replace numbers with its Eastern Arabic counterparts. BTW. It seems that both numbers and some month / day names are already defined for the ps-AF culture:

        // gets Eastern Arabic digits array
        string[] numerals = CultureInfo.CreateSpecificCulture("ps-AF").NumberFormat.NativeDigits;

我只是不知道它是否适合你。

I just don't know if it is appropriate for you.