//初始化下拉框
        public bool Init_decBox()
        {
            try
            {
                this.cmbObjectList.Items.Clear();

                List <DetectEquipmentCls> deList = DetectEquipmentDAL.GetAllDetectEquipments();
                foreach (var item in deList)
                {
                    this.cmbObjectList.Items.Add(item.MeasureDeviceName);
                }

                return(true);
            }
            catch (System.Exception ex)
            {
                return(false);
            }
        }