public void Add(TreatmentRatioTotalView model)
        {
            using (var ratio = new TreatmentRatioTotalRepository())
            {
                List<TreatmentRatio> total = _ratio.GetAll().ToList().FindAll(x=>x.Tid==model.Tid);

                var treat = new TreatmentRatioTotal
                {
                    TreatmentRatioTotalId = model.TreatmentRatioTotalId,
                    Price = total.Sum(x=>x.TreatPrice),
                    Tid = model.Tid

                };
                ratio.Insert(treat);

            }
        }
 public void Update(TreatmentRatioTotalView model)
 {
     throw new NotImplementedException();
 }