在.NET中,如何获取给定文化的YYYY,MM和DD的顺序

using System;
using System.Globalization;

class Program
{
    static void Main(string[] args)
    {
        CultureInfo culture = CultureInfo.GetCultureInfo("zh-CN");
        DateTimeFormatInfo dateTimeFormat = culture.DateTimeFormat;

        string datePattern = dateTimeFormat.ShortDatePattern;
        string[] dateParts = datePattern.Split('/', '\\', '-');

        int yearIndex = Array.IndexOf(dateParts, "yyyy");
        int monthIndex = Array.IndexOf(dateParts, "MM");
        int dayIndex = Array.IndexOf(dateParts, "dd");

        Console.WriteLine($"Year index: {yearIndex}");
        Console.WriteLine($"Month index: {monthIndex}");
        Console.WriteLine($"Day index: {dayIndex}");
    }
}