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 System.IO;

using System.Reflection;

namespace WindowsFormsApplication1

{

public partial class Form2 : Form

{

public Form2()

{

InitializeComponent();

}

string path = @"f:\腾讯游戏\地下城与勇士";

private void Form2_Load(object sender, EventArgs e)

{

Assembly ass = this.GetType().Assembly;

Type dog = typeof(dog);

PropertyInfo[] pri = dog.GetProperties();

foreach (PropertyInfo pi in pri )

{

MessageBox.Show("pri "+pi.ToString());

}

LoadTree(null, path);

string str1 = "abcdefghi";

string strq = "def";

Console.WriteLine( ceshi(str1,strq));

}

private string ceshi(string str1,string strq)

{

if (strq.Length > str1.Length)

return "zhaobudao";

;

for (int i = 0; i < str1.Length - strq.Length - 1; i++)

{

System.Text.StringBuilder sb = new StringBuilder();

if( str1.Substring(i, strq.Length).Equals(strq)) return "zhaodaole"+(i+1);

} return "9";

}

public static int i = 0;

private void LoadTree(TreeNode tnode,string path)

{

string[] dirs = Directory.GetDirectories(path);

foreach (string dir in dirs)

{

i++;

TreeNode tr = new TreeNode();

tr.Tag = dir;

tr.Text = Path.GetFileName(dir);

tr.Name = tr.Text;

if (tnode == null)

{

if (tr.Text == "SoundPacks")

{

MessageBox.Show(tr.Text);

}

treeView1.Nodes.Add(tr);

string[] files = Directory.GetFiles(path);

foreach (string file in files)

{

i++;

FileInfo f = new FileInfo(file);

TreeNode td = new TreeNode();

td.Tag = file;

td.Text = Path.GetFileName(file);

treeView1.Nodes.Add(td);

}

}

else

{ tnode.Nodes.Add(tr); }

string[] dirss = Directory.GetDirectories(dir);

if (dirss != null)

{

LoadTree(tr, dir);

}

}

}

private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)

{

string path = (treeView1.SelectedNode.Tag.ToString());

try

{

string[] files = Directory.GetFiles(path);

listView1.Items.Clear();

foreach (string file in files)

{

FileInfo f = new FileInfo(file);

ListViewItem item = new ListViewItem();

item.Tag = file;

item.Text = Path.GetFileName(file);

item.SubItems.Add(f.Length.ToString());

item.SubItems.Add(f.CreationTime.ToString());

listView1.Items.Add(item);

}

}

catch (Exception ex)

{

;

}

}

public int index;

private void listView1_SelectedIndexChanged(object sender, EventArgs e)

{

// string path =listView1. SelectedItems[0].Tag.ToString();

for (int i = 0; i < listView1.SelectedItems.Count; i++)

{

if (listView1.SelectedItems[i].Selected)

{

index = i;

// MessageBox.Show("ni xuan zhong le"+Path.GetFileName(listView1.SelectedItems[i].Tag.ToString()));

}

}

}

private void toolStripMenuItem1_Click(object sender, EventArgs e)

{

try

{

if (MessageBox.Show("你真的要删除吗?删除以后就找不到了哦!", "信息提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == System.Windows.Forms.DialogResult.Yes&&index>=0)

listView1.Items.RemoveAt(index);

}

catch (Exception)

{

MessageBox.Show("目录已经为空");

}

}

private void deleteToolStripMenuItem_Click(object sender, EventArgs e)

{

}

private void alterToolStripMenuItem_Click(object sender, EventArgs e)

{

}

}

}