}//具体导出的方法privatevoidm_mthDoExport(DataTable dtSource,stringstrFileName) {introwNum =dtSource.Rows.Count;intcolumnNum =dtSource.Columns.Count;introwIndex =1;intcolumnIndex =0;if(dtSource ==null||string.IsNul
1public static bool ExportExcelWithXML(System.Data.DataTable dt, string path) 2{ 3boolsucceed=false; 4if(dt==null) 5{ 6//导出为XML格式的Excel文件,需要事先准备好XML格式的Excel文件作为模版 7try 8{ 9XmlDocument doc=newXmlDocument(); 10doc.Load(System.Windows.Forms.Application.StartupPath+...
首先先下载一个叫"elasticsearch-hadoop-hive"的JAR包，放到相应路径下：https://jar-download.com/arti...
DataTable导出Excel的三种方式 新加一种,使用 使用NPOI导入导出标准Excel 一、使用Microsoft.Office.Interop.Excel.DLL 需要安装Office 代码如下: 复制代码 2 public static bool ExportExcel(System.Data.DataTable dt, string path) 3 { 4 bool succeed = false; 5 if (dt != null) 6 { 7 Microsoft.Office...
问将DataTable导出到Excel (.xlsx)的最有效方法EN你一定是在循环记录，这就是为什么速度这么慢的原因。
/// <param name="fileName">Excel的文件名</param> public void ExportToExcel1(DataTable dt, string fileName) { //将DataTable绑定到DataGird控件 System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid(); dg.DataSource = dt.DefaultView; ...
只要是能遍历的变量都可以导出EXCEL public static void exportToExcel(DataSet source, string fileName) { string excelPath = HttpContext.Current.Server.MapPath(String.Format("{0}{1:yyyyMMddHHmmss}{2}.xml", ConfigurationManager.AppSettings["ExcelPath"], DateTime.Now, fileName)); StreamWriter excelDoc...
6 /// <remarks> MyXls认为Excel的第一个单元格是:(1,1) </remarks> 7 /// <Author> 柳永法 http://www.yongfa365.com/ 2010-5-822:21:41 </Author> 8 public static void ExportEasy(DataTabledtSource, string strFileName) 9 { 10 XlsDocumentxls = new XlsDocument(); ...
Export .xlsx from Gridview Export data to multiple sheets in excel from multiple grid views Export DataSet to Excel Sheet export datatable to excel Export DataTable To MS Word in C# Export Excel with header in c# using XLWorkbook Export Excel with password protected sheet in asp.net c# Export...
Steps to export DataTable to an Excel file programmatically: Step 1: Create a new C# console application project. Create a new C# console application Step 2: InstallSyncfusion.XlsIO.WinFormsNuGet package as a reference to your .NET Framework applications from theNuGet.org. ...