1.导入Office和Excel的支持类库
在项目工程的引用上,添加新的引用,选择Microsoft Excel *** Object Library库和Microsoft Office *** Object Library库
添加后获得到Microsoft.Office.Core和Microsoft.Office.Interop.Excel两个引用包
2.将引入的包使用到项目中
using Microsoft.Office.Core; using Microsoft.Office.Interop.Excel;
Application exApp= new Microsoft.Office.Interop.Excel.Application();//excel程序对象
Workbooks workbooks = exApp.Workbooks;//excel工作簿集合对象 _Workbook _wkb = workbooks.Open(this.exPath, 0, false, 5, "", "", true, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, "", true, false, 0, true, false, false);//excel单个工作簿对象
Sheets sheets = _wkb.Sheets;//excel sheet表集合对象 _Worksheet _wsh = (_Worksheet)sheets.get_Item(1);//excel 单个sheet的对象
String s = ((Range)_wsh.Cells[4, 2]).Text;//获取B2的值
_wsh.Cells[4, 2] = “B2的值”;//写入B2的值 _wkb.Save();//保存excel文档
exApp.Quit();
原文地址:http://blog.csdn.net/nsdhy/article/details/39496223