static void Main()
   {
       var list = new List<string>
       {
           "D:\\wwwroot\\recode\\catom\\2024-10-11\\20-12-44-0.mp4",

           "D:\\wwwroot\\recode\\catom\\2024-10-11\\20-16-32-1.mp4",
           "D:\\wwwroot\\recode\\catom\\2024-10-11\\20-16-32-0.mp4",
           "D:\\wwwroot\\recode\\catom\\2024-10-11\\20-16-32-2.mp4",

           "D:\\wwwroot\\recode\\catom\\2024-10-13\\20-17-25-0.mp4",
           "D:\\wwwroot\\recode\\catom\\2024-10-12\\20-17-23-0.mp4",
           "D:\\wwwroot\\recode\\catom\\2024-10-11\\20-17-27-0.mp4",
           "D:\\wwwroot\\recode\\catom\\2024-10-11\\20-17-17-0.mp4",
           "D:\\wwwroot\\recode\\catom\\2024-10-11\\20-17-17-1.mp4"
       };

       var sortedList = SortByDateTimeAndIndex(list);
       foreach (var item in sortedList)
       {
           Console.WriteLine(item);
       }
   }

   static List<string> SortByDateTimeAndIndex(List<string> list)
   {
       return list.OrderBy(path =>
       {
           // 提取路径中的日期和时间部分,以及最后的数字
           var dateTimePart = path.Split('\\')[^2] + " " + path.Split('\\')[^1].Split('-')[0] + "-" + path.Split('\\')[^1].Split('-')[1] + "-" + path.Split('\\')[^1].Split('-')[2];

           // 提取最后的数字
           var lastIndex = int.Parse(path.Split('\\')[^1].Split('-')[3].Replace(".mp4", ""));

           // 将日期时间解析为 DateTime 并加上最后的索引用于排序
           return (DateTime.ParseExact(dateTimePart, "yyyy-MM-dd HH-mm-ss", null), lastIndex);
       }).ToList();
   }