C#实现伪装文件夹功能

public partial class FORM1 : Form
{
    public Form1()
    {
        InitializeComponent();
    }
    private string GetFolType()
    {
        int Tid = comboBox1.SelectedIndex;
        switch (Tid)
        {
            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}";
            case 10: return @"{BDEADF00-C265-11d0-BCED-00A0C90AB50F}";
        }
        return @"{20D04FE0-3AEA-1069-A2D8-08002B30309D}";
    }
    private void button1_Click(object sender, EventArgs e)
    {
        if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
        {
            if (folderBrowserDialog1.SelectedPath.Length >= 4)
            {
                txtFolPath.Text = folderBrowserDialog1.SelectedPath;
            }
            else
            {
                MessageBox.Show("不能对盘符进行伪装", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
    }

    private void Form1_Load(object sender, EventArgs e)
    {
        comboBox1.SelectedIndex = 0;
    }

    private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (comboBox1.SelectedIndex == 11)
        {
            txtID.ReadOnly = false;
            txtID.Text = "";
        }
        else
        {
            txtID.ReadOnly = true;
            txtID.Text = GetFolType();
        }

    }

    private void Camouflage(string str)
    {
        StreamWriter sw = File.CreateText(txtFolPath.Text.Trim() + @"\desktop.ini");
        sw.WriteLine(@"[.shellClassInfo]");
        sw.WriteLine("CLSID=" + str);
        sw.Close();
        File.SetAttributes(txtFolPath.Text.Trim() + @"\desktop.ini", FileAttributes.Hidden);
        File.SetAttributes(txtFolPath.Text.Trim(), FileAttributes.System);
        MessageBox.Show("伪装成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
    }

    private void button2_Click(object sender, EventArgs e)
    {
        if (this.txtFolPath.Text == "")
        {
            MessageBox.Show("请选择文件夹路径！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }
        else
        {
            try
            {
                if (txtID.ReadOnly == false)
                {
                    string str = txtID.Text.Trim();
                    if (str.StartsWith("."))
                        str = str.Substring(1);
                    if (!str.StartsWith("{")||str.Trim().Length!=38)
                    {
                        MessageBox.Show("自定义类型错误！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                    else
                    {
                        Camouflage(str);
                    }
                }
                else
                {
                    Camouflage(GetFolType());
                }
            }
            catch
            {
                MessageBox.Show ("不要进行多次伪装！","提示",MessageBoxButtons.OK,MessageBoxIcon.Error);
            }
        }
    }

    private void button3_Click(object sender, EventArgs e)
    {
        if (txtFolPath.Text == "")
        {
            MessageBox.Show("请选择加密过的文件夹！","提示信息",MessageBoxButtons.OK,MessageBoxIcon.Error);
        }
        else
        {
            try
            {
                FileInfo fi = new FileInfo(txtFolPath.Text.Trim() + @"\desktop.ini");
                if (!fi.Exists)
                {
                    MessageBox.Show("该文件夹没有被伪装！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                else
                {
                    System.Threading.Thread.Sleep(1000);
                    File.Delete(txtFolPath.Text + @"\desktop.ini");
                    File.SetAttributes(txtFolPath.Text.Trim(), FileAttributes.System);
                    MessageBox.Show("还原成功", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
            }
            catch
            {
                MessageBox.Show("不要多次还原！");
            }
        }
    }
}

partial class Form1
{
    /// <summary>
    /// 必需的设计器变量。
    /// </summary>
    private System.ComponentModel.IContainer components = null;

    /// <summary>
    /// 清理所有正在使用的资源。
    /// </summary>
    /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
    protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

    #region windows 窗体设计器生成的代码

    /// <summary>
    /// 设计器支持所需的方法 - 不要
    /// 使用代码编辑器修改此方法的内容。
    /// </summary>
    private void InitializeComponent()
    {
        this.groupBox1 = new System.Windows.Forms.GroupBox();
        this.txtFolPath = new System.Windows.Forms.TextBox();
        this.button1 = new System.Windows.Forms.Button();
        this.label1 = new System.Windows.Forms.Label();
        this.groupBox2 = new System.Windows.Forms.GroupBox();
        this.txtID = new System.Windows.Forms.TextBox();
        this.label3 = new System.Windows.Forms.Label();
        this.comboBox1 = new System.Windows.Forms.ComboBox();
        this.label2 = new System.Windows.Forms.Label();
        this.groupBox3 = new System.Windows.Forms.GroupBox();
        this.button3 = new System.Windows.Forms.Button();
        this.button2 = new System.Windows.Forms.Button();
        this.folderBrowserDialog1 = new System.Windows.Forms.FolderBrowserDialog();
        this.groupBox1.SuspendLayout();
        this.groupBox2.SuspendLayout();
        this.groupBox3.SuspendLayout();
        this.SuspendLayout();
        // 
        // groupBox1
        // 
        this.groupBox1.Controls.Add(this.txtFolPath);
        this.groupBox1.Controls.Add(this.button1);
        this.groupBox1.Controls.Add(this.label1);
        this.groupBox1.ForeColor = System.Drawing.Color.Black;
        this.groupBox1.Location = new System.Drawing.Point(12, 8);
        this.groupBox1.Name = "groupBox1";
        this.groupBox1.Size = new System.Drawing.Size(431, 55);
        this.groupBox1.TabIndex = 1;
        this.groupBox1.TabStop = false;
        this.groupBox1.Text = "第一步：选择文件夹";
        // 
        // txtFolPath
        // 
        this.txtFolPath.Location = new System.Drawing.Point(78, 22);
        this.txtFolPath.Name = "txtFolPath";
        this.txtFolPath.Size = new System.Drawing.Size(296, 21);
        this.txtFolPath.TabIndex = 0;
        // 
        // button1
        // 
        this.button1.Location = new System.Drawing.Point(380, 21);
        this.button1.Name = "button1";
        this.button1.Size = new System.Drawing.Size(43, 23);
        this.button1.TabIndex = 2;
        this.button1.Text = "选择";
        this.button1.UseVisualStyleBackColor = true;
        this.button1.Click += new System.EventHandler(this.button1_Click);
        // 
        // label1
        // 
        this.label1.AutoSize = true;
        this.label1.Location = new System.Drawing.Point(6, 25);
        this.label1.Name = "label1";
        this.label1.Size = new System.Drawing.Size(77, 12);
        this.label1.TabIndex = 1;
        this.label1.Text = "文件夹路径：";
        // 
        // groupBox2
        // 
        this.groupBox2.Controls.Add(this.txtID);
        this.groupBox2.Controls.Add(this.label3);
        this.groupBox2.Controls.Add(this.comboBox1);
        this.groupBox2.Controls.Add(this.label2);
        this.groupBox2.ForeColor = System.Drawing.Color.Black;
        this.groupBox2.Location = new System.Drawing.Point(12, 69);
        this.groupBox2.Name = "groupBox2";
        this.groupBox2.Size = new System.Drawing.Size(431, 99);
        this.groupBox2.TabIndex = 2;
        this.groupBox2.TabStop = false;
        this.groupBox2.Text = "第二部：选择伪装的类型";
        // 
        // txtID
        // 
        this.txtID.Location = new System.Drawing.Point(103, 57);
        this.txtID.Name = "txtID";
        this.txtID.ReadOnly = true;
        this.txtID.Size = new System.Drawing.Size(320, 21);
        this.txtID.TabIndex = 3;
        // 
        // label3
        // 
        this.label3.AutoSize = true;
        this.label3.Location = new System.Drawing.Point(20, 60);
        this.label3.Name = "label3";
        this.label3.Size = new System.Drawing.Size(77, 12);
        this.label3.TabIndex = 2;
        this.label3.Text = "自定义类型：";
        // 
        // comboBox1
        // 
        this.comboBox1.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
        this.comboBox1.FormattingEnabled = true;
        this.comboBox1.Items.AddRange(new object[] {
        "我的电脑",
        "我的文档",
        "拨号网络",
        "控制面板",
        "计划任务",
        "打印机",
        "网络邻居",
        "回收站",
        "公文包",
        "字体",
        "WEB 文件夹",
        "自定义ID"});
        this.comboBox1.Location = new System.Drawing.Point(101, 26);
        this.comboBox1.Name = "comboBox1";
        this.comboBox1.Size = new System.Drawing.Size(322, 20);
        this.comboBox1.TabIndex = 1;
        this.comboBox1.SelectedIndexChanged += new System.EventHandler(this.comboBox1_SelectedIndexChanged);
        // 
        // label2
        // 
        this.label2.AutoSize = true;
        this.label2.Location = new System.Drawing.Point(8, 30);
        this.label2.Name = "label2";
        this.label2.Size = new System.Drawing.Size(89, 12);
        this.label2.TabIndex = 0;
        this.label2.Text = "选择伪装类型：";
        // 
        // groupBox3
        // 
        this.groupBox3.Controls.Add(this.button3);
        this.groupBox3.Controls.Add(this.button2);
        this.groupBox3.ForeColor = System.Drawing.Color.Black;
        this.groupBox3.Location = new System.Drawing.Point(12, 174);
        this.groupBox3.Name = "groupBox3";
        this.groupBox3.Size = new System.Drawing.Size(431, 53);
        this.groupBox3.TabIndex = 3;
        this.groupBox3.TabStop = false;
        this.groupBox3.Text = "第三部：操作";
        // 
        // button3
        // 
        this.button3.Location = new System.Drawing.Point(230, 20);
        this.button3.Name = "button3";
        this.button3.Size = new System.Drawing.Size(75, 23);
        this.button3.TabIndex = 1;
        this.button3.Text = "还原";
        this.button3.UseVisualStyleBackColor = true;
        this.button3.Click += new System.EventHandler(this.button3_Click);
        // 
        // button2
        // 
        this.button2.Location = new System.Drawing.Point(127, 20);
        this.button2.Name = "button2";
        this.button2.Size = new System.Drawing.Size(75, 23);
        this.button2.TabIndex = 0;
        this.button2.Text = "伪装";
        this.button2.UseVisualStyleBackColor = true;
        this.button2.Click += new System.EventHandler(this.button2_Click);
        // 
        // Form1
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.ClientSize = new System.Drawing.Size(452, 233);
        this.Controls.Add(this.groupBox3);
        this.Controls.Add(this.groupBox2);
        this.Controls.Add(this.groupBox1);
        this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
        this.MaximizeBox = false;
        this.Name = "Form1";
        this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
        this.Text = "伪装文件夹";
        this.Load += new System.EventHandler(this.Form1_Load);
        this.groupBox1.ResumeLayout(false);
        this.groupBox1.PerformLayout();
        this.groupBox2.ResumeLayout(false);
        this.groupBox2.PerformLayout();
        this.groupBox3.ResumeLayout(false);
        this.ResumeLayout(false);

    }

    #endregion

    private System.Windows.Forms.GroupBox groupBox1;
    private System.Windows.Forms.TextBox txtFolPath;
    private System.Windows.Forms.Button button1;
    private System.Windows.Forms.Label label1;
    private System.Windows.Forms.GroupBox groupBox2;
    private System.Windows.Forms.GroupBox groupBox3;
    private System.Windows.Forms.Button button3;
    private System.Windows.Forms.Button button2;
    private System.Windows.Forms.FolderBrowserDialog folderBrowserDialog1;
    private System.Windows.Forms.ComboBox comboBox1;
    private System.Windows.Forms.Label label2;
    private System.Windows.Forms.TextBox txtID;
    private System.Windows.Forms.Label label3;
}