C# 批量修改文件夹下文件名 子文件夹名

【实例简介】

简单批量修改文件夹 文件名

【实例截图】

【核心代码】

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

namespace 修改文件名
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Select_Click(object sender, EventArgs e)
        {
            label1.Text = "";
            FolderBrowserDialog fbd = new FolderBrowserDialog();
            if (fbd.ShowDialog()==DialogResult.OK)
            {
                pathText.Text = fbd.SelectedPath;
            }
        }

        private void modification_Click(object sender, EventArgs e)
        {
            try
            {
                // 返回当前按下目录下的文件列表
                DirectoryInfo di = new DirectoryInfo(pathText.Text);
                FileInfo[] files = di.GetFiles();
                DirectoryInfo[] dts = di.GetDirectories();
                // 遍历这个目录
                int count = 0;
                foreach (DirectoryInfo d in dts)
                {
                    // 获取一个文件的名字，并解析这个名字。
                    string dName = d.Name;

                    string newDName = dName.Replace(Source.Text, Goal.Text);
                    if (newDName != dName)
                    {
                        d.MoveTo(Path.Combine(pathText.Text, newDName));
                        count  ;
                        label1.Text = "成功修改"   count   "个";
                    }

                }
                foreach (FileInfo f in files)
                {
                    string fileName = f.Name;
                    string newFileName = fileName.Replace(Source.Text, Goal.Text);
                    if (fileName!=newFileName)
                    {
                        f.MoveTo(Path.Combine(pathText.Text, newFileName));
                        count  ;
                        label1.Text = "成功修改"   count   "个";
                    }
                    
                }
                DialogResult result = MessageBox.Show("修改完成", "提示");
                if (result == DialogResult.OK)
                {
                    label1.Text = "";
                }
            }
            catch (Exception)
            {

               
            }
            
           
        }
    }
}