C# 导出EXCEL文件

using System;
using System.IO;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using Microsoft.Office.Interop.Excel;

namespace WindowsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //引用Excel Application類別
            _Application myExcel = null;
            //引用活頁簿類別
            _Workbook myBook = null;
            //引用工作表類別
            _Worksheet mySheet = null;
            //引用Range類別
            Range myRange = null;

            //開啟一個新的應用程式
            myExcel = new Microsoft.Office.Interop.Excel.Application();
            //加入新的活頁簿
            myExcel.Workbooks.Add(true);
            //停用警告訊息
            myExcel.DisplayAlerts = false;
            //讓Excel文件可見 
           // myExcel.Visible = true;
            //引用第一個活頁簿
            myBook = myExcel.Workbooks[1];
            //設定活頁簿焦點
            //myBook.Activate();
            //引用第一個工作表
            mySheet = (_Worksheet)myBook.Worksheets[1];
            //命名工作表的名稱為 "Array"
            mySheet.Name = "Cells";
            //設工作表焦點
           // mySheet.Activate();

            int a = 0;

            int UpBound1 = myData.GetUpperBound(0);//二維陣列數上限
            int UpBound2 = myData.GetUpperBound(1);//二維陣列數上限

            //寫入報表名稱 
            myExcel.Cells[1, 4] = "普通報表";
            //以下的Select方法可省略，加速Excel運行，但VBA有些功能必須要用到Select方法。
            //逐行寫入數據
            for (int i = 0; i < UpBound1; i++)
            {
                for (int j = 0; j < UpBound2; j++)
                {
                    //以單引號開頭，表示該單元格為純文字

                    a++;
                    //用offset寫入陣列資料
                    myRange = mySheet.get_Range("A2", Type.Missing);
                    myRange.get_Offset(i, j).Select();
                    myRange.Value2 = "'" + myData[i, j];
                    //用Cells寫入陣列資料
                    myRange.get_Range(myExcel.Cells[2 + i, 1 + j], myExcel.Cells[2 + i, 1 + j]).Select();
                    myExcel.Cells[2 + i, 1 + j] = "'" + myData[i, j];
                }
            }
     
            //設定儲存路徑
            string PathFile = Directory.GetCurrentDirectory() + @"\button4.xls";
            //另存活頁簿
            myBook.SaveAs(PathFile, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing
                            , XlSaveAsAccessMode.xlNoChange, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
            //關閉活頁簿
            myBook.Close(false, Type.Missing, Type.Missing);
            //關閉Excel
            myExcel.Quit();
            //釋放Excel資源
            System.Runtime.InteropServices.Marshal.ReleaseComObject(myExcel);
            myBook = null;
            mySheet = null;
            myRange = null;
            myExcel = null;
            GC.Collect();
        }
        //以下是網路找來的陣列資料^^
        private string[,] myData = 
        { 
            { "車牌號", "類型", "品 牌", "型 號", "顏 色", "附加費證號", "車架號" }, 
            { "浙KA3676", "危險品", "貨車", "鐵風SZG9220YY", "白", "1110708900", "022836" }, 
            { "浙KA4109", "危險品", "貨車", "解放CA4110P1K2", "白", "223132", "010898" }, 
            { "浙KA0001A", "危險品", "貨車", "南明LSY9190WS", "白", "1110205458", "0474636" }, 
            { "浙KA0493", "上普貨", "貨車", "解放LSY9190WS", "白", "1110255971", "0094327" }, 
            { "浙KA1045", "普貨", "貨車", "解放LSY9171WCD", "藍", "1110391226", "0516003" }, 
            { "浙KA1313", "普貨", "貨車", "解放9190WCD", "藍", "1110315027", "0538701" }, 
            { "浙KA1322", "普貨", "貨車", "解放LSY9190WS", "藍", "24323332", "0538716" }, 
            { "浙KA1575", "普貨", "貨車", "解放LSY9181WCD", "藍", "1110314149", "0113018" }, 
            { "浙KA1925", "普貨", "貨車", "解放LSY9220WCD", "藍", "1110390626", "00268729" }, 
            { "浙KA2258", "普貨", "貨車", "解放LSY9220WSP", "藍", "111048152", "00320" } 
        };
    }
}