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1 IWorkbook workbook = new XSSFWorkbook(); 2 ISheet sheet = workbook.CreateSheet("-"); 3 IRow row = sheet.CreateRow(0);//标题 4 5 IRow titleRow = row.CreateCell(0); 6 Row.SetCellValue("标题列1"); 7 8 IRow dataRow = sheet.CreateRow(1); 9 dataRow.CreateCell(0).SetCellValue(“第一行第一列数值”);10 11 string fileName = "demo.xlsx";12 13 FileStream file = new FileStream("C:\\Desktop\\" + fileName, FileMode.Create);//把这个HSSFWorkbook实例写入文件14 workbook.Write(file);15 file.Close();16 17 /*如果此处要下载*/18 //MemoryStream ms = new MemoryStream();19 //workbook.Write(ms);
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