用NPOI导出Excel

用NPOI导出Excel

        public void ProcessRequest(HttpContext context)

        {

            context.Response.ContentType = "application/x-excel";

            //context.Response.ContentType = "application/octet-stream";

            string fileName = HttpUtility.UrlEncode("动态数据库.xls");

            context.Response.AddHeader("Content-Disposition", "attachment;filename=" + fileName);

            HSSFWorkbook workbook = new HSSFWorkbook();

            HSSFSheet sheet = (HSSFSheet) workbook.CreateSheet();

            HSSFRow row = (HSSFRow)sheet.CreateRow();

            HSSFCell cell1 = (HSSFCell)row.CreateCell(, HSSFCell.ENCODING_COMPRESSED_UNICODE);

            cell1.SetCellValue("Hello");

            HSSFCell cell2 = (HSSFCell)row.CreateCell(, HSSFCell.ENCODING_COMPRESSED_UNICODE);

            cell2.SetCellValue(3.14);

            workbook.Write(context.Response.OutputStream);

        }