如何在C#中解析Kusto timespan字符串？

using System;

public class Program
{
    public static void Main()
    {
        string kustoTimespanString = "2d3h30m";

        TimeSpan kustoTimespan = TimeSpan.ParseExact(kustoTimespanString, @"d\d\hh\hm", null);

        Console.WriteLine("解析后的TimeSpan对象：");
        Console.WriteLine("天数：" + kustoTimespan.Days);
        Console.WriteLine("小时数：" + kustoTimespan.Hours);
        Console.WriteLine("分钟数：" + kustoTimespan.Minutes);
    }
}