NPOI.HSSF.UserModel.HSSFWorkbook book = new NPOI.HSSF.UserModel.HSSFWorkbook();

             NPOI.SS.UserModel.ISheet sheet1 = book.CreateSheet("Sheet1");

             List<NBAModel> list = new List<NBAModel>();

             //创建栏目

             NPOI.SS.UserModel.IRow row = sheet1.CreateRow();

             row.CreateCell().SetCellValue("编号");

             row.CreateCell().SetCellValue("姓名");

             for (int i = ; i < list.Count; i++)

             {

                 NPOI.SS.UserModel.IRow rowtemp = sheet1.CreateRow(i + );

                 rowtemp.CreateCell().SetCellValue(list[i].Id.ToString());

                 rowtemp.CreateCell().SetCellValue(list[i].Name.ToString());

             }

             // 写入到客户端

             System.IO.MemoryStream ms = new System.IO.MemoryStream();

             book.Write(ms);

             ms.Seek(, SeekOrigin.Begin);

             Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}.xls", "****总表" + DateTime.Now.ToString("yyyyMMddHHmmssfff")));

             Response.BinaryWrite(ms.ToArray());

             book = null;

             ms.Close();

             ms.Dispose();