技術標籤：c#刪除sheet

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.Reflection;

using Excel = Microsoft.Office.Interop.Excel;

namespace DelExcel

{

public partial class Form1 : Form

{

private Excel._Application excelApp = null;

private Excel.Workbook book = null;

private Excel.Worksheet sheet = null;

private Excel.Range range = null;

string filePath = @"E:\2010.xls";

public Form1()

{

InitializeComponent();

}

private void button1_Click(object sender, EventArgs e)

{

delExcel(filePath);

}

private void delExcel(string filePath)

{

excelApp = new Microsoft.Office.Interop.Excel.Application();

excelApp.Visible = false;

book = excelApp.Workbooks.Open(filePath, Missing.Value, false, Missing.Value, Missing.Value, Missing.Value, true, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value);

int wsCount = book.Worksheets.Count;

for (int i = 1; i <= wsCount; i++)

{

sheet = (Excel.Worksheet)book.Worksheets[i];

//獲取編輯範圍

range = (Excel.Range)sheet.Rows[1, Missing.Value];

//刪除整行

range.Delete(Excel.XlDirection.xlDown);

//更新單元格內容

sheet.Cells[1, 3] = "pcID";

//儲存編輯

book.Save();

}

//關閉book

book.Close(Missing.Value, Missing.Value, Missing.Value);

//退出excel application，可以將前面的excelApp.Visible = false改為excelApp.Visible = true看看;

excelApp.Workbooks.Close();

excelApp.Quit();

}

}

}