using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using WIDESEAWCS_Core.BaseServices; using WIDESEAWCS_IStockRepository; using WIDESEAWCS_IStockService; using WIDESEAWCS_Model.Models; namespace WIDESEAWCS_StockService { public partial class StockInfoDetailService : ServiceBase, IStockInfoDetailService { public bool ExistSerialNumber(string SerialNumber) { return BaseDal.QueryFirst(x => x.SerialNumber == SerialNumber) != null; } public bool ExistSerialNumbers(List SerialNumbers) { return BaseDal.QueryFirst(x => SerialNumbers.Contains(x.SerialNumber)) != null; } } }