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 WindowsFormsApplication68

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void button1_Click(object sender, EventArgs e)

        {

            listView1.Items.Clear(); //清空ListView控件中的项

                if(folderBrowserDialog1.ShowDialog()==DialogResult.OK) //判断是否选择了路径

                {

                    textBox1.Text=folderBrowserDialog1.SelectedPath; //显示选择的路径

                    DirectoryInfo dinfo = new DirectoryInfo(textBox1.Text); //创建DirectoryInfo对象

                    //获取指定目录下的所有子目录及文件类型

                    FileSystemInfo[] fsinfos=dinfo.GetFileSystemInfos();

                    foreach(FileSystemInfo fsinfo in fsinfos)

                    {

                        if(fsinfo is DirectoryInfo) //判断是否是文件夹

                        {

                            //使用获取的文件夹名称创建DirectoryInfo对象

                            DirectoryInfo dirinfo = new DirectoryInfo(fsinfo.FullName);

                            listView1.Items.Add(dirinfo.Name); //为ListView控件添加文件夹信息

                            //显示文件夹名称

                            listView1.Items[listView1.Items.Count - 1].SubItems.Add(dirinfo.FullName);

                            //显示一个空字符串

                            listView1.Items[listView1.Items.Count - 1].SubItems.Add("");

                            //显示文件夹创建时间

                            listView1.Items[listView1.Items.Count - 1].SubItems.Add(dirinfo.CreationTime.ToShortDateString());

                        }

                        else

                        {

                            FileInfo finfo = new FileInfo(fsinfo.FullName); //使用获取的文件名称创建FileInfo对象

                            listView1.Items.Add(finfo.Name); //为ListView控件添加文件信息

                            //显示文件夹名称

                            listView1.Items[listView1.Items.Count - 1].SubItems.Add(finfo.FullName);

                            //显示文件夹大小

                            listView1.Items[listView1.Items.Count - 1].SubItems.Add(finfo.Length.ToString());

                            //显示文件夹创建时间

                            listView1.Items[listView1.Items.Count - 1].SubItems.Add(finfo.CreationTime.ToShortDateString());

                        }

                    }

              }

        }

    }

}