1.新建一个项目

2.给项目添加引用：Microsoft Excel 12.0 Object Library （2007版本）

复制代码 代码如下:
using Excel = Microsoft.Office.Interop.Excel;

3.对excel的简单操作：如下代码“添加超链接”等。

复制代码 代码如下:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Excel = Microsoft.Office.Interop.Excel;

namespace ExcelExample
{
class Program
{
static void Main(string[] args)
{
Excel.Application excelApp = new Excel.Application(); // Creates a new Excel Application
excelApp.Visible = true; // Makes Excel visible to the user.

// The following line if uncommented adds a new workbook
//Excel.Workbook newWorkbook = excelApp.Workbooks.Add();

// The following code opens an existing workbook
string workbookPath = "F:\\11.xlsx"; // Add your own path here

Excel.Workbook excelWorkbook = null;

try
{
excelWorkbook = excelApp.Workbooks.Open(workbookPath, 0,
false, 5, "", "", false, Excel.XlPlatform.xlWindows, "", true,
false, 0, true, false, false);
}
catch
{
//Create a new workbook if the existing workbook failed to open.
excelWorkbook = excelApp.Workbooks.Add();
}

// The following gets the Worksheets collection
Excel.Sheets excelSheets = excelWorkbook.Worksheets;

// The following gets Sheet1 for editing
string currentSheet = "Sheet1";
Excel.Worksheet excelWorksheet = (Excel.Worksheet)excelSheets.get_Item(currentSheet);

// The following gets cell A1 for editing
Excel.Range excelCell = (Excel.Range)excelWorksheet.get_Range("A1", "B1");

// The following sets cell A1's value to "Hi There"
excelCell.Value2 = "Hi There";

Excel.Worksheet excelWorksheet2 = (Excel.Worksheet)excelSheets.get_Item("Sheet2");
Excel.Range excelCell2 = (Excel.Range)excelWorksheet2.get_Range("A1", Type.Missing);
excelCell2.Value2 = "Hi Here";

// Add hyperlinks to the cell A1
//excelWorksheet.Hyperlinks.Add(excelCell,"http:\\",Type.Missing,"baidu",Type.Missing);

// Add hyperlinks from "sheet1 A1" to "sheet2 A1"
excelWorksheet.Hyperlinks.Add(excelCell, "#Sheet2!A1", Type.Missing, Type.Missing, Type.Missing);

// Close the excel workbook
//excelWorkbook.Close(true,Type.Missing,Type.Missing);

//Quit the excel app
//excelApp.Quit();
}
}
}