ProductionSystem/Production_Oil/Services/OilService.cs

using Production_Oil.DbModel;
using ProductionSystem_Log;
using System;

namespace Production_Oil.Services
{
    public class OilService : DbContext
    {
        /// <summary>
        /// 根据产品条码查询注油工位压缩机空重
        /// </summary>
        /// <param name="productCode"></param>
        /// <returns></returns>
        public T_Oil QueryOilByProductCode(string productCode)
        {
            try
            {
                return db.Queryable<T_Oil>().First(m => m.ProductCode == productCode);
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行OilService下QueryOilByProductCode时异常");
                return null;
            }
        }

        /// <summary>
        /// 注油工位压缩机空重记录
        /// </summary>
        /// <param name="t_Oil"></param>
        /// <returns></returns>
        public int AddOil(T_Oil t_Oil)
        {
            try
            {
                return db.Insertable(t_Oil).ExecuteCommand();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行OilService下AddOil时异常");
                return -1;
            }
        }
    }
}