using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Threading;
namespace WindowsApplication1
{
public partial class Form1 : Form
{
private string soureRoot = "";
private string targetRoot = "";
private Thread th;
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
if (chkDrectory(textBox2.Text, textBox1.Text))
{
soureRoot = textBox2.Text;
targetRoot = textBox1.Text;
ThreadStart thstart = new ThreadStart(tbDirectory);
th = new Thread(thstart);
th.Name = "tbdirectory";
th.Start();
}
else
{
MessageBox.Show("文件夹选择错误！");
}
}
private bool chkDrectory(string dir1,string dir2)
{
if (dir1 == string.Empty)
{
return false;
}
else if (dir2 == string.Empty)
{
return false;
}
else if (dir1 == dir2)
{
return false;
}
else
{
return true;
}
}
private void button2_Click(object sender, EventArgs e)
{
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
textBox2.Text = folderBrowserDialog1.SelectedPath;
}
}
private void button3_Click(object sender, EventArgs e)
{
if (folderBrowserDialog2.ShowDialog() == DialogResult.OK)
{
textBox1.Text = folderBrowserDialog2.SelectedPath;
}
}
private void tbDirectory()
{
label3.Text = "同步开始，请等待！";
GetAllDirList(textBox2.Text);
label3.Text = "完成！";
}
public void GetAllDirList(string strBaseDir)
{
DirectoryInfo di = new DirectoryInfo(strBaseDir);//获得目录信息
            DirectoryInfo[] diA = di.GetDirectories();//获得该目录下的所有子目录
            FileInfo[] fiA = di.GetFiles();//获得该目录下的所有文件
            string targetDir = di.FullName.Replace(soureRoot, targetRoot) + "\\";
for (int j = 0; j < fiA.Length; j++)
{
label3.Text = "正在检查" + fiA[j].FullName;
if (!File.Exists(targetDir + fiA[j].Name))
{
label3.Text = "正在更新" + targetDir + fiA[j].Name;
fiA[j].CopyTo(targetDir + fiA[j].Name);
}
}
foreach (DirectoryInfo d in diA)
{
label3.Text = "正在检查" + d.FullName;
targetDir = d.FullName.Replace(soureRoot, targetRoot);
if (!Directory.Exists(targetDir))
{
label3.Text = "正在更新" + targetDir;
Directory.CreateDirectory(targetDir);
}
}
//子目录递归
            for (int i = 0; i < diA.Length; i++)
{
GetAllDirList(diA[i].FullName);
}
}
private void button4_Click(object sender, EventArgs e)
{
if (th != null)
{
th.Abort();
label3.Text = "用户取消!";
}
else
{
label3.Text = "同步还没有开始！";
}
}
}
}