using Model;
using System.Collections.Generic;
namespace BLL
{
    public interface IDALErp
    {
     
        Erp GetModel(string OrdNo);

        Erp GetModel(string RoleNum,ref IList<ErpMat> erpMats);

        IList<Erp> GetList(AjaxErpList Json, ref PageInfo pageInfo);

        IList<Erp> GetList();

      


    }
}