小编use*_*277的帖子

如何将日期时间的佛教格式转换为公历格式（例如，泰国2558？2015）？

using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace ThailandBuddhistCalendarTest
{
    class Program
    {
        private const string DateFormat = "yyyy-MM-dd";
        private const string DateTimeOffsetFormat = "yyyy-MM-dd'T'HH:mm:sszzz";

        static void Main(string[] args)
        {
            var ci = new CultureInfo("th-TH");
            var today = DateTime.Now.ToString(DateFormat, ci); // today == "2558-05-22"
        }
    }
}