伪装文件夹

实现效果：

　　

知识运用：　　

　　File类的CreateText方法　　　　//创建或打开一个文件用于写入UTF-8编码的文本

　　public static StreamWriter CreateText (string path)　　　　//f返回一个StreamWriter对象 它使用UTF-8编码写入指定文件

　　StreamWriter对象的WriteLine方法　　//将字符串写入文本流

　　public virtual voidWriteLine (string value)

实现代码：

        //返回对应值
        private string GetFolType()
        {
            int flage = comboBox1.SelectedIndex;
            switch (flage)
            { 
                case 0:return @"{20D04FE0-3AEA-1069-A2D8-08002B30309D}";
                case 1:return @"{450D8FBA-AD25-11D0-98A8-0800361B1103}";
                case 2:return @"{992CFFA0-F557-101A-88EC-00DD010CCC48}";
                case 3:return @"{21EC2020-3AEA-1069-A2DD-08002B30309D}"; 
                case 4:return @"{D6277990-4C6A-11CF-8D87-00AA0060F5BF}";
                case 5:return @"{2227A280-3AEA-1069-A2DE-08002B30309D}";
                case 6:return @"{208D2C60-3AEA-1069-A2D7-08002B30309D}";
                case 7:return @"{645FF040-5081-101B-9F08-00AA002F954E}";
                case 8:return @"{85BBD920-42A0-1069-A2E4-08002B30309D}"; 
                case 9:return @"{BD84B380-8CA2-1069-AB1D-08000948F534}";
            }
            return @"{20D04FE0-3AEA-1069-A2D8-08002B30309D}";
        }
        //进行伪装操作
        private void Camouflage(string fpath)
        {
            if (File.Exists(fpath + "\" + @"desktop.ini"))
                File.Delete(fpath + "\" + @"desktop.ini");
            StreamWriter sw= File.CreateText(fpath+"\"+@"desktop.ini");
            sw.WriteLine(@"[.ShellClassInfo]");
            sw.WriteLine("CLSID="+GetFolType());
            sw.Close();
            File.SetAttributes(fpath + "\" + @"desktop.ini",FileAttributes.Hidden);
            File.SetAttributes(fpath + "\" + @"desktop.ini", FileAttributes.System);
            MessageBox.Show("伪装成功","提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
        }
        //还原伪装文件夹
        private void NCamouflage(string fpath)
        {
            string temp = fpath + "\" + @"desktop.ini";
            if (!File.Exists(temp))
            {
                MessageBox.Show("该文件夹没有被伪装", "提示");
                return;
            }
            else
            {
                File.Delete(temp);
                MessageBox.Show("还原成功！", "提示");
            }
        }