public ActionResult ItemDetail(String ItemID)
{
var model = new ItemModel();
model = model.GetItemDetail(ItemID);
var count = model.GetBitCount(ItemID);
var LimitTime = model.EndTime - DateTime.Now;
var LimitAlart = model.GetLimitAlart(LimitTime);
ViewBag.TimeLimit = LimitTime;
ViewBag.LimitAlart = LimitAlart;
ViewBag.Count = count;
return(View(model));
}