C#DateTimeFormatInfo类

CultureInfo类格式列表

DateTimeFormatInfo类格式列表

class Program
    {
        static void Main(string[] args)
        {
            DateTime dt = DateTime.Now;
            DateTimeFormatInfo dfi = new DateTimeFormatInfo();
            CultureInfo ci = new CultureInfo("nl-BE");

            //use the DateTimeFormat from the culture associated with
            //the current thread
            Console.WriteLine(dt.ToString("d"));
            Console.WriteLine(dt.ToString("D"));

            //use the DateTimeFormat from the specific culture passed
            Console.WriteLine(dt.ToString("F", ci));

            //make up a new custom DateTime pattern, ans use it
            dfi.MonthDayPattern = "MM-MMMM, ddd-dddd";
            Console.WriteLine(dt.ToString("m", dfi));

            //reset the current thread to a different culture
            Thread.CurrentThread.CurrentCulture = new CultureInfo("fr-BE");
            Console.WriteLine(dt.ToString("d"));

        }