public class MesReportingBgDto
{
    public long Id { get; set; }
    public string BillNo { get; set; }
    public string ItemNo { get; set; }
    public string MachineNo { get; set; }
    public string StaffNo { get; set; }
    public string StaffName { get; set; }
    public DateTime? BgDate { get; set; }
    public int? KgQty { get; set; }
    public int? CsQty { get; set; }
    public int? CjQty { get; set; }
    public int? OkQty { get; set; }
    public int? BfQty { get; set; }
}