Map结构映射，避免每一个字段赋值

  var query1 = (from fore in forecastShippingDate
                              join ship in shipOutOfStock
                              on fore.Id equals ship.ForecastShippingDateId
                              join detail in shipOutOfStockDetail
                              on ship.Id equals detail.ShipOutOfStockId
                              select MapToShipOutOfStockDetailAndMaterielCodeListDto(ship, detail, fore)
                                       ).ToList();

 private static ShipOutOfStockAndDetailOutpt MapToShipOutOfStockDetailAndMaterielCodeListDto(ShipOutOfStock sh, ShipOutOfStockDetail shde, ForecastShippingDate fore)
        {
            IObjectMapper objectMapper = IocManager.Instance.Resolve<IObjectMapper>();
            ShipOutOfStockAndDetailOutpt res = objectMapper.Map<ShipOutOfStockAndDetailOutpt>(sh);
            res.MaterielCode = shde.SettlementMaterielCode;
            res.WLBerthingTime = fore.WLBerthingTime.Value;

            return res;
        }