public static void insertExcelData(string folderPath, string fileName, string[] args)
        {
            try
            {
                HSSFWorkbook       wb           = new HSSFWorkbook();
                HSSFCreationHelper createHelper = (HSSFCreationHelper)wb.GetCreationHelper();

                using (FileStream file = new FileStream(folderPath + "\\" + fileName, FileMode.Open, FileAccess.Read))
                {
                    wb = new HSSFWorkbook(file);
                }

                ISheet sheet = wb.GetSheet("219Option");
                IRow   row   = sheet.CreateRow(sheet.LastRowNum + 1);

                row.CreateCell(0).SetCellValue(createHelper.CreateRichTextString(args[1]));
                row.CreateCell(1).SetCellValue(createHelper.CreateRichTextString(args[2]));
                row.CreateCell(2).SetCellValue(createHelper.CreateRichTextString(args[3]));

                using (FileStream file = new FileStream(folderPath + "\\" + fileName, FileMode.Create, FileAccess.Write))
                {
                    wb.Write(file);
                    file.Close();
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Occur error insertExcelData function : " + ex.ToString());
            }
        }
        public static void createExcelFile(string folderPath, string fileName)
        {
            try
            {
                HSSFWorkbook       wb           = new HSSFWorkbook();
                HSSFSheet          sheet        = (HSSFSheet)wb.CreateSheet("219Option");
                HSSFRow            row          = (HSSFRow)sheet.CreateRow(0);
                HSSFCreationHelper createHelper = (HSSFCreationHelper)wb.GetCreationHelper();

                row.CreateCell(0).SetCellValue(createHelper.CreateRichTextString("Option Name"));
                row.CreateCell(1).SetCellValue(createHelper.CreateRichTextString("Input Value"));
                row.CreateCell(2).SetCellValue(createHelper.CreateRichTextString("Output Value"));

                using (FileStream file = new FileStream(folderPath + "\\" + fileName, FileMode.Create, FileAccess.Write))
                {
                    wb.Write(file);
                    file.Close();
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Occur error createExcelFile function : " + ex.ToString());
            }
        }