NPOI 帮助类 代码实现了来自于互联网 using System; using System.Data; using System.IO; using System.Text; using NPOI.HSSF.UserModel; using NPOI.SS.UserModel; using NPOI.SS.Util; namespace HD.Helper.Common { /// <summary> /// NPOI操作帮助类 /// </summary> public cl
using System;using System.Collections.Generic;using System.Linq;using System.Text;using NPOI.HSSF.UserModel;using NPOI.HPSF;using NPOI.POIFS.FileSystem;using System.IO;using NPOI.SS.Util; namespace ExcelPlay{ public class Excel { public
using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.I
using System; using System.Collections.Generic; using System.Linq; using System.Text; using NPOI.SS.UserModel; using NPOI.XSSF.UserModel; using NPOI.HSSF.UserModel; using System.IO; using System.Data; namespace NetUtilityLib { public class ExcelHelpe
一.根据Excel模板导出excel 1.导入NPOI.dll 2.DAL中添加类ExportExcel.cs using NPOI.SS.UserModel; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Web; namespace DAL.Ass
获取sheet中存在合并单元格总数,循环绑定值 // 得到一个sheet中有多少个合并单元格 int sheetMergeCount = sheet.NumMergedRegions; ; i < sheetMergeCount; i++) { // 获取合并后的单元格 var range = sheet.GetMergedRegion(i); sheet.IsMergedRegion(range); var cellValue = sheet.GetRow(range.FirstRow).Ge