c#在excel里批量插入附件（从文件创建对象）

最新推荐文章于 2025-01-05 11:39:34 发布

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最新推荐文章于 2025-01-05 11:39:34 发布 · 4.8k 阅读

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Excel = Microsoft.Office.Interop.Excel;
using System.IO;

namespace PACC
{
    public partial class Form1 : Form
    {
        private string attachDir;
        public Form1()
        {
            InitializeComponent();
        }

        private void btnSelectDir_Click(object sender, EventArgs e)
        {
            FolderBrowserDialog fbd = new FolderBrowserDialog();
            if (fbd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                attachDir = fbd.SelectedPath;
                label1.Text = attachDir;
            }
        }

        private void btnDo_Click(object sender, EventArgs e)
        {

            Do(InsertAttachments);

        }

        private void InsertAttachments() {