Webpublic class XSSFWorkbook extends POIXMLDocument implements Workbook, Date1904Support High level representation of a SpreadsheetML workbook. This is the first object most users will construct whether they are reading or writing a workbook. It is also the top level object for creating new sheets/etc. Nested Class Summary WebAug 31, 2014 · HSSFWorkbook.Write(Stream stream); It's Stream, not FileStream specially. Also NPOI is open-source and you can fix any problem by yourself. …
C# (CSharp) NPOI.HSSF.UserModel HSSFWorkbook.Dispose …
WebC# 使用NPOI的CellStyle静态值初始化,c#,static,readonly,npoi,C#,Static,Readonly,Npoi,[底部更新] 我想做什么： 为CellStyles创建一个带有static readonly值的类，这样我就可以让构建excel文件的代码如下所示： ICellStyle headerStyle1 = workbook.CreateCellStyle(); headerStyle1 = ExcelStyles.header1; headerStyle1.BorderBottom = … WebApr 30, 2024 · using (var fs = new FileStream (Path.Combine (webRootPath, fileName), FileMode.Create, FileAccess.Write)) { IWorkbook workbook = new XSSFWorkbook (); … armslist tampa handguns
HSSFWorkbook (POI API Documentation) - Apache POI
WebSep 13, 2024 · 这边是我模仿写的一个小工具类 实现了将datatable 写入到EXCEL指定的SHEET 指定的行 中 ，背景是 由于一开始引用了using Microsoft.Office.Interop.Excel;类库导致客户在没有装office环境的电脑上时候 所以改用了更通用的NPOI进行EXCEL的使用 /// WebHSSFWorkbook wb = new HSSFWorkbook ( ExcelFileToRead ); HSSFSheet sheet = wb. getSheetAt ( 0 ); HSSFRow row; HSSFCell cell; Iterator rows = sheet. rowIterator (); while ( rows. hasNext ()) { row = ( HSSFRow) rows. next (); Iterator cells = row. cellIterator (); while ( cells. hasNext ()) { cell = ( HSSFCell) cells. next (); WebDec 21, 2024 · For XLS file: HSSFWorkbook & HSSFSheet For XLSX file: XSSFSheet & XSSFSheet. So in place of XSSFWorkbook use HSSFWorkbook and in place of XSSFSheet use HSSFSheet. So your code should look like this after the changes are made: HSSFWorkbook workbook = new HSSFWorkbook(file); HSSFSheet sheet = … arms of an angel sarah mclachlan you tube