コード例 #1
0
        public TblCarData InsertTblCarDataToDataBase(TblCarData nCarData)
        {
            try
            {
                if (nCarData != null)
                {
                    nCarData.CreateDate = this.DateOfServer;
                    nCarData.Creator    = nCarData.Creator ?? "someone";

                    this.Context.TblCarData.Add(nCarData);
                    return(this.Context.SaveChanges() > 0 ? this.GetTblCarDataByKey(nCarData.CarId) : null);
                }
            }
            catch (Exception ex)
            {
                Debug.WriteLine($"Has error {ex.ToString()}");
            }

            return(null);
        }
コード例 #2
0
        public TblCarData UpdateTblCarDataToDataBase(int CarID, TblCarData uCarData)
        {
            try
            {
                var dbCarData = this.Context.TblCarData.Find(CarID);
                if (dbCarData != null)
                {
                    uCarData.CreateDate = dbCarData.CreateDate;
                    uCarData.ModifyDate = DateTime.Now;
                    uCarData.Modifyer   = uCarData.Modifyer ?? "someone";

                    this.Context.Entry(dbCarData).CurrentValues.SetValues(uCarData);
                    return(Context.SaveChanges() > 0 ? this.GetTblCarDataByKey(CarID) : null);
                }
            }
            catch (Exception ex)
            {
                Debug.WriteLine($"Has error {ex.ToString()}");
            }
            return(null);
        }