以一个 山寨 资源管理器 结束 file类与Directory类 （技术改变世界cnblog）

文件与文件夹的处理，结束了，接下来的 啃的东西是 “流”

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.IO;

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

        private void btnSelect_Click(object sender, EventArgs e)
        {

            if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
            {
                txtPath.Text = folderBrowserDialog1.SelectedPath;
                DirectoryInfo dir = new DirectoryInfo(txtPath.Text);
                FileSystemInfo[] infos=dir.GetFileSystemInfos();
                foreach (var info in infos)
                {
                    if (info is DirectoryInfo)
                    {
                        DirectoryInfo i = new DirectoryInfo(info.FullName);
                        listView1.Items.Add(i.Name);
                        listView1.Items[listView1.Items.Count - 1].SubItems.Add(i.FullName);
                        listView1.Items[listView1.Items.Count - 1].SubItems.Add(i.CreationTime.ToShortDateString());

                    }
                    else
                    {
                        if (info is FileInfo)
                        {
                            FileInfo i = new FileInfo(info.FullName);
                            listView1.Items.Add(i.Name);
                            listView1.Items[listView1.Items.Count - 1].SubItems.Add(i.FullName);
                            listView1.Items[listView1.Items.Count - 1].SubItems.Add(i.CreationTime.ToShortDateString());

                        }
                    }
                }
            }
           
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            txtPath.ReadOnly = true;
            listView1.Columns.Add("文件名");
            listView1.Columns.Add("路径");
            listView1.Columns.Add("创建时间");

        }
    }
}