|  |  | 
 |  |  |                     List<Dt_PalletCodeInfo> palletCodeInfos = new List<Dt_PalletCodeInfo>(); | 
 |  |  |                     int serialNo = 0; | 
 |  |  |                     DateTime now = DateTime.Now; | 
 |  |  |                     Dt_PalletCodeInfo palletCodeInfo = BaseDal.QueryFirst(x => x.WarehouseId == warehouseId && x.PalletTypeId==palletTypeId, new Dictionary<string, OrderByType> { { nameof(Dt_PalletCodeInfo.SerialNo), OrderByType.Desc } }); | 
 |  |  |                     Dt_PalletCodeInfo palletCodeInfo = BaseDal.QueryFirst(x => x.WarehouseId == warehouseId && x.PalletTypeId==palletTypeId && x.CreateDate.Year == now.Year && x.CreateDate.Month == now.Month && x.CreateDate.Day == now.Day, new Dictionary<string, OrderByType> { { nameof(Dt_PalletCodeInfo.SerialNo), OrderByType.Desc } }); | 
 |  |  |                     if (palletCodeInfo != null && palletCodeInfo.CreateDate.Year == now.Year && palletCodeInfo.CreateDate.Month == now.Month && palletCodeInfo.CreateDate.Day == now.Day) | 
 |  |  |                     { | 
 |  |  |                         serialNo = palletCodeInfo.SerialNo + 1; | 
 |  |  |  | 
 |  |  |                     } | 
 |  |  |                     else | 
 |  |  |                     { |