private BillOfValidate GetBOV()
        {
            Oper           curOper = Session[ConstValue.LOGIN_USER_SESSION] as Oper;
            BillOfValidate _bov    = new BillOfValidate();

            _bov.SetOriginalValue();
            _bov.cnvcBillNo               = txtBillNo.Text.Trim();
            _bov.cnvcOutNo                = txtOutNo.Text.Trim();
            _bov.cnvcDeliveryCompany      = txtDeliveryComp.Text.Trim();
            _bov.cndProvideDate           = Convert.ToDateTime(txtProvideDate.Text);
            _bov.cndDeliveryDate          = Convert.ToDateTime(txtDeliveryDate.Text);
            _bov.cnvcGoodsName            = ddlGoodsName.SelectedItem.Text;
            _bov.cnvcGoodsType            = ddlGoodsType.SelectedValue;
            _bov.cnvcUnit                 = "KG";
            _bov.cnvcTransportLicenseTags = txtTrLicenseTags.Text.Trim();
            _bov.cnvcTransportMan         = txtTransportMan.Text.Trim();
            _bov.cnnOriginalCount         = Convert.ToDecimal(txtOriginalCount.Text.Trim());
            _bov.cnnValidateCount         = Convert.ToDecimal(txtValidateCount.Text.Trim());
            _bov.cnnDistance              = Convert.ToDecimal(txtDistance.Text.Trim());
            _bov.cnnTransportLose         = Convert.ToDecimal(txtTransportLose.Text.Trim());
            _bov.cnnLose            = Convert.ToDecimal(txtLose.Text.Trim());
            _bov.cnnQuotaLose       = Convert.ToDecimal(txtQuotaLose.Text.Trim());
            _bov.cnnOuterLose       = Convert.ToDecimal(txtQuterLose.Text.Trim());
            _bov.cnvcProvideAddress = txtProvideAddress.Text.Trim();
            _bov.cnvcInType         = ddlInType.SelectedValue;
            _bov.cnvcOperName       = curOper.cnvcOperName;
            _bov.cnvcDeptID         = this.txtDeptID.Text;
            switch (_bov.cnvcInType)
            {
            case "调拨入库":
                _bov.cnvcProvideCompany = ddlProvideCompany.SelectedItem.Text;
                _bov.cnvcProvideDeptID  = this.ddlProvideCompany.SelectedValue;
                break;

            case "购入":
                _bov.cnvcProvideCompany = txtProvideCompany.Text;
                _bov.cnvcProvideDeptID  = "";
                break;
            }
            return(_bov);
        }