Question

我已经通过降序完成了datetime命令，但是它显示了不正确的降序。应该是3月17日2017/7 / 2017,3 / 6/2017。但我得到低于输出

示例数据

130 3/7/2017 1:03:48 PM UP
288 3/6/2017 1:02:59 PM UP
289 3/5/2017 9:57:37 PM DN
343 3/5/2017 1:18:25 PM UP
344 3/4/2017 9:50:12 AM DN
497 3/4/2017 3:03:38 PM
887 3/3/2017 1:17:53 PM DN
888 3/3/2017 1:17:44 PM UP
889 3/17/2017 11:32:48 AM   UP
890 3/17/2017 11:32:38 AM   UP

码

  public ActionResult pir()
        {
            List<PIRDetailsViewModel> model = new List<PIRDetailsViewModel>();
            model.AddRange(getPirDetails("0000acfffe588041"));

            model = model.OrderByDescending(x => x.UpdatedTime).ToList();
            return View(model);

        }



binModel.UpdatedTime = TimeZoneInfo.ConvertTimeFromUtc(Convert.ToDateTime(bin.timestamp), TimeZoneInfo.FindSystemTimeZoneById("India Standard Time")).ToString();

数据类型

 public string UpdatedTime { get; set; }

Answer 1

我猜你的UpdatedTime是String类型，将它解析为DateTime或将其保存为Date，

var orderedList = model.OrderByDescending(x => DateTime.Parse(x.UpdatedTime)).ToList();

无法通过在c＃中降序日期时间来获得正确的订单

1 个答案: