private void GetData()
        {
            DataTable table = operationContract.ExecuteProQueryDetectProduce(
                PubClass.userInfo.ID,
                ((DateTime)dtpStartDate.SelectedDate).ToShortDateString(),
                ((DateTime)dtpEndDate.SelectedDate).ToShortDateString(),
                _province1.SelectedIndex < 1 ? "" : (_province1.SelectedItem as Label).Tag.ToString(),
                _city1.SelectedIndex < 1 ? "" : (_city1.SelectedItem as Label).Tag.ToString(),
                _region1.SelectedIndex < 1 ? "" : (_region1.SelectedItem as Label).Tag.ToString(),
                _source_company1.SelectedIndex < 1 ? "" : (_source_company1.SelectedItem as Label).Tag.ToString(),
                _detect_station.SelectedIndex < 1 ? "" : (_detect_station.SelectedItem as Label).Tag.ToString(),
                _detect_item1.SelectedIndex < 1 ? "" : (_detect_item1.SelectedItem as Label).Tag.ToString(),
                _detect_object1.SelectedIndex < 1 ? "" : (_detect_object1.SelectedItem as Label).Tag.ToString(),
                _detect_result1.SelectedIndex < 1 ? "" : (_detect_result1.SelectedItem as Label).Tag.ToString(),
                _detect_method.SelectedIndex < 1 ? "" : (_detect_method.SelectedItem as Label).Tag.ToString(),
                _detect_person1.SelectedIndex < 1 ? "" : (_detect_person1.SelectedItem as Label).Tag.ToString(),
                _detect_type.SelectedIndex < 1 ? "" : (_detect_type.SelectedItem as Label).Tag.ToString(),
                (_tableview.PageIndex - 1) * _tableview.RowMax,
                _tableview.RowMax);

            _tableview.Table = table;
        }