EXCEL：为一个EXCEL文件创建多个工作表

最新推荐文章于 2022-05-03 22:36:06 发布

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本文介绍了一种使用C#语言通过Microsoft Office Interop组件来实现对Excel文件进行操作的方法，包括打开指定的Excel文件、添加新的工作表并保存更改。

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Word = Microsoft.Office.Interop.Word;
using System.Threading;
using office = Microsoft.Office.Core;
using System.Reflection;

public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            txtOpenPath.Text = Server.MapPath("~/File/明日公司.xls");//初始化文件打开路径
        }
    }

    protected void btnCreate_Click(object sender, EventArgs e)
    {
        Microsoft.Office.Interop.Excel.Application excel = new Microsoft.Office.Interop.Excel.Application();//实例化Excel对象
        object missing = Missing.Value;//获取缺少的object类型值
        //打开指定的Excel文件
        Microsoft.Office.Interop.Excel.Workbook workbook = excel.Application.Workbooks.Open(txtOpenPath.Text, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing, missing);
        Microsoft.Office.Interop.Excel.Worksheet newWorksheet = (Microsoft.Office.Interop.Excel.Worksheet)workbook.Worksheets.Add(missing, missing, 1, missing);
        Response.Write("<script>alert('添加工作表成功');</script>");
        excel.Application.DisplayAlerts = false;//不显示提示对话框
        workbook.Save();//保存工作表
        workbook.Close(false, missing, missing);//关闭工作表
    }
}