public void ReportToExcel()
        {
            int RowIndex       = 1;
            int TopRowIndex    = RowIndex;
            int BottomRowIndex = ReportTable.Rows.Count + 1;

            bool NeedBorder = false;
            bool NeedPaint  = false;

            if (Ex != null)
            {
                Ex.Dispose();
                Ex = null;
            }
            Ex = new Excel();
            Ex.NewDocument(1);
            //Ex.SetMargins(1, 20, 0, 50, 0);

            //Ex.WriteCell(1, "Клиент\\№ кухни", RowIndex, 1, 11, true);
            //Ex.WriteCell(1, "Наименование", RowIndex, 2, 11, true);
            //Ex.WriteCell(1, "Кол-во", RowIndex, 3, 11, true);
            //Ex.WriteCell(1, "Единицы\r\nизмерения", RowIndex, 4, 11, true);
            //Ex.SetWrapText(1, RowIndex, 4, true);
            //Ex.WriteCell(1, "Цена", RowIndex, 5, 11, true);
            //Ex.WriteCell(1, "Стоимость", RowIndex, 6, 11, true);

            //RowIndex++;
            for (int i = 0; i < ReportTable.Rows.Count; i++)
            {
                string doc = ReportTable.Rows[i][1].ToString();
                doc = ReportTable.Rows[i][5].ToString();

                NeedPaint = false;
                if (
                    (ReportTable.Rows[i][1].ToString().Length > 4 &&
                     ReportTable.Rows[i][1].ToString().Substring(0, 4) == "отгр")
                    ||
                    (ReportTable.Rows[i][5].ToString().Length > 0 &&
                     ReportTable.Rows[i][5 - 1].ToString().Length == 0)
                    )
                {
                    NeedBorder = false;
                }
                else
                {
                    NeedBorder = true;
                }
                if (ReportTable.Rows[i][6] != DBNull.Value && Convert.ToBoolean(ReportTable.Rows[i][6]))
                {
                    NeedPaint  = true;
                    NeedBorder = true;
                }

                for (int j = 0; j < ReportTable.Columns.Count; j++)
                {
                    if (ReportTable.Columns[j].ColumnName == "IsError" || ReportTable.Columns[j].ColumnName == "IsSample")
                    {
                        continue;
                    }
                    if (NeedBorder)
                    {
                        Ex.SetBorderStyle(1, RowIndex, j + 1, true, true, true, true, Excel.LineStyle.xlContinuous, Excel.BorderWeight.xlThin);
                    }

                    doc = ReportTable.Rows[i][j].ToString();
                    bool IsSample = false;
                    if (ReportTable.Rows[i]["IsSample"] != DBNull.Value)
                    {
                        IsSample = Convert.ToBoolean(ReportTable.Rows[i]["IsSample"]);
                    }
                    if (j == 0)
                    {
                        if (IsSample)
                        {
                            if (ReportTable.Rows[i][1].ToString().Length > 4 && ReportTable.Rows[i][1].ToString().Substring(0, 4) == "отгр")
                            {
                                Ex.WriteCell(1, ReportTable.Rows[i][j].ToString(), RowIndex, j + 1, 11, true, Excel.Color.Red);
                            }
                            else
                            {
                                Ex.WriteCell(1, ReportTable.Rows[i][j].ToString(), RowIndex, j + 1, 11, false, Excel.Color.Red);
                            }
                            if (NeedPaint)
                            {
                                Ex.SetColor(1, RowIndex, j + 1, Excel.Color.Tan);
                            }
                        }
                        else
                        {
                            if (ReportTable.Rows[i][1].ToString().Length > 4 && ReportTable.Rows[i][1].ToString().Substring(0, 4) == "отгр")
                            {
                                Ex.WriteCell(1, ReportTable.Rows[i][j].ToString(), RowIndex, j + 1, 11, true);
                            }
                            else
                            {
                                Ex.WriteCell(1, ReportTable.Rows[i][j].ToString(), RowIndex, j + 1, 11, false);
                            }
                            if (NeedPaint)
                            {
                                Ex.SetColor(1, RowIndex, j + 1, Excel.Color.Tan);
                            }
                        }
                        continue;
                    }
                    if (j == 1 && ReportTable.Rows[i][j].ToString() == "декор")
                    {
                        if (IsSample)
                        {
                            Ex.WriteCell(1, ReportTable.Rows[i][j].ToString(), RowIndex, j + 1, 11, false, Excel.Color.Red);
                        }
                        else
                        {
                            Ex.WriteCell(1, ReportTable.Rows[i][j].ToString(), RowIndex, j + 1, 11, false);
                        }
                        continue;
                    }
                    if (j == 1 && ReportTable.Rows[i][j].ToString().Length > 4)
                    {
                        if (ReportTable.Rows[i][j].ToString().Substring(0, 4) == "отгр")
                        {
                            if (IsSample)
                            {
                                Ex.WriteCell(1, ReportTable.Rows[i][j].ToString(), RowIndex, j + 1, 11, false, Excel.Color.Red);
                            }
                            else
                            {
                                Ex.WriteCell(1, ReportTable.Rows[i][j].ToString(), RowIndex, j + 1, 11, false);
                            }
                            continue;
                        }
                    }
                    doc = ReportTable.Rows[i][j - 1].ToString();
                    doc = ReportTable.Rows[i][j].ToString();
                    if (j == 5 && ReportTable.Rows[i][j].ToString().Length > 0 && ReportTable.Rows[i][j - 1].ToString().Length == 0)
                    {
                        if (IsSample)
                        {
                            Ex.WriteCell(1, Convert.ToDecimal(ReportTable.Rows[i][j]), RowIndex, j + 1, 11, true, Excel.Color.Red);
                        }
                        else
                        {
                            Ex.WriteCell(1, Convert.ToDecimal(ReportTable.Rows[i][j]), RowIndex, j + 1, 11, true);
                        }

                        if (NeedPaint)
                        {
                            Ex.SetColor(1, RowIndex, j + 1, Excel.Color.Tan);
                        }
                        //RowIndex++;
                        continue;
                    }

                    Type t = ReportTable.Rows[i][j].GetType();

                    if (t.Name == "Decimal")
                    {
                        if (IsSample)
                        {
                            Ex.WriteCell(1, Convert.ToDecimal(ReportTable.Rows[i][j]), RowIndex, j + 1, 11, false, Excel.Color.Red);
                        }
                        else
                        {
                            Ex.WriteCell(1, Convert.ToDecimal(ReportTable.Rows[i][j]), RowIndex, j + 1, 11, false);
                        }
                    }
                    if (t.Name == "Int32")
                    {
                        if (IsSample)
                        {
                            Ex.WriteCell(1, ReportTable.Rows[i][j], RowIndex, j + 1, 11, false, Excel.Color.Red);
                        }
                        else
                        {
                            Ex.WriteCell(1, ReportTable.Rows[i][j], RowIndex, j + 1, 11, false);
                        }
                    }
                    if (t.Name == "String")
                    {
                        if (!NeedPaint)
                        {
                            if (decimal.TryParse(ReportTable.Rows[i][j].ToString(), out decimal d))
                            {
                                if (IsSample)
                                {
                                    Ex.WriteCell(1, d, RowIndex, j + 1, 11, false, Excel.Color.Red);
                                }
                                else
                                {
                                    Ex.WriteCell(1, d, RowIndex, j + 1, 11, false);
                                }
                            }
                            else
                            {
                                if (IsSample)
                                {
                                    Ex.WriteCell(1, ReportTable.Rows[i][j], RowIndex, j + 1, 11, false, Excel.Color.Red);
                                }
                                else
                                {
                                    Ex.WriteCell(1, ReportTable.Rows[i][j], RowIndex, j + 1, 11, false);
                                }
                            }
                        }
                        else
                        {
                            if (IsSample)
                            {
                                Ex.WriteCell(1, ReportTable.Rows[i][j], RowIndex, j + 1, 11, false, Excel.Color.Red);
                            }
                            else
                            {
                                Ex.WriteCell(1, ReportTable.Rows[i][j], RowIndex, j + 1, 11, false);
                            }
                        }
                    }
                    if (NeedPaint)
                    {
                        Ex.SetColor(1, RowIndex, j + 1, Excel.Color.Tan);
                    }
                }
                RowIndex++;
            }
            BottomRowIndex++;
            Ex.AutoFit(1, 1, 1, ReportTable.Rows.Count, ReportTable.Columns.Count);
            Ex.SetColumnWidth(1, 3, 9);
            Ex.SetColumnWidth(1, 4, 9);
            Ex.SetColumnWidth(1, 5, 9);
            Ex.SetColumnWidth(1, 6, 9);
            //Ex.SetRowHeight(1, 1, 34);

            //for (int i = 1; i <= ReportTable.Columns.Count; i++)
            //{
            //    Ex.SetHorisontalAlignment(1, TopRowIndex, i, Excel.AlignHorizontal.xlCenter);
            //    Ex.SetVerticalAlignment(1, TopRowIndex, i, Excel.AlignVertical.xlCenter);
            //    Ex.SetBorderStyle(1, TopRowIndex, i, true, true, true, true, Excel.LineStyle.xlContinuous, Excel.BorderWeight.xlMedium);
            //}
            //for (int i = 1; i <= ReportTable.Columns.Count; i++)
            //{
            //    Ex.SetBorderStyle(1, TopRowIndex, i, false, false, true, false, Excel.LineStyle.xlContinuous, Excel.BorderWeight.xlMedium);
            //}
            //for (int i = 1; i <= ReportTable.Columns.Count; i++)
            //{
            //    Ex.SetBorderStyle(1, BottomRowIndex, i, false, false, false, true, Excel.LineStyle.xlContinuous, Excel.BorderWeight.xlMedium);
            //}
            //for (int i = TopRowIndex; i <= BottomRowIndex; i++)
            //{
            //    Ex.SetBorderStyle(1, i, 1, true, false, false, false, Excel.LineStyle.xlContinuous, Excel.BorderWeight.xlMedium);
            //}
            //for (int i = TopRowIndex; i <= BottomRowIndex; i++)
            //{
            //    Ex.SetBorderStyle(1, i, ReportTable.Columns.Count, false, true, false, false, Excel.LineStyle.xlContinuous, Excel.BorderWeight.xlMedium);
            //}
            Ex.Visible = true;
        }