关于vb.net文件夹保护的信息
VB.NET 创建文件夹
用Directory.CreateDirectory即可创建文件夹：
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' 建立目录
If Not Directory.Exists("C:\负屃\" TextBox1.Text) Then '检查文件夹是否存在
Directory.CreateDirectory("C:\负屃\" TextBox1.Text) '不存在，创建文件建夹
End If
你的例子是因为少了一个"\"引起的，正确的如下：
Dim fsotest As New FileSystemObject
If fsotest.FileExists("C:\负屃\" TextBox1.Text) = False Then
fsotest.CreateFolder("C:\负屃\" TextBox1.Text) '这里你少了一个\
End If
MsgBox("创建成功")
用.net实现文件夹加密
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO ;
using System.Diagnostics ;
using System.Threading ;
namespace 伪装文件夹
{
/// summary
/// Form1 的摘要说明。
/// /summary
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.FolderBrowserDialog foldeOpen;
private System.Windows.Forms.TextBox AfoldePath;
private System.Windows.Forms.GroupBox groupBox2;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Button AddPassword;
private System.Windows.Forms.ComboBox comboBox1;
private System.ComponentModel.IContainer components;
public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();
//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}
/// summary
/// 清理所有正在使用的资源。
/// /summary
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (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()
{
System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.comboBox1 = new System.Windows.Forms.ComboBox();
this.AddPassword = new System.Windows.Forms.Button();
this.button1 = new System.Windows.Forms.Button();
this.AfoldePath = new System.Windows.Forms.TextBox();
this.foldeOpen = new System.Windows.Forms.FolderBrowserDialog();
this.groupBox2 = new System.Windows.Forms.GroupBox();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.textBox1 = new System.Windows.Forms.TextBox();
this.groupBox1.SuspendLayout();
this.groupBox2.SuspendLayout();
this.SuspendLayout();
//
// groupBox1
//
this.groupBox1.BackColor = System.Drawing.Color.Transparent;
this.groupBox1.Controls.Add(this.comboBox1);
this.groupBox1.Controls.Add(this.AddPassword);
this.groupBox1.Controls.Add(this.button1);
this.groupBox1.Controls.Add(this.AfoldePath);
this.groupBox1.Location = new System.Drawing.Point(6, 6);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(276, 78);
this.groupBox1.TabIndex = 0;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "加密";
//
// comboBox1
//
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",
"记事本",
"网络邻居",
"回收站",
"公文包",
"字体 ",
"Web 文件夹"});
this.comboBox1.Location = new System.Drawing.Point(12, 48);
this.comboBox1.Name = "comboBox1";
this.comboBox1.Size = new System.Drawing.Size(174, 20);
this.comboBox1.TabIndex = 15;
this.comboBox1.Text = "伪装类型";
//
// AddPassword
//
this.AddPassword.BackColor = System.Drawing.Color.Transparent;
this.AddPassword.ForeColor = System.Drawing.Color.Red;
this.AddPassword.Location = new System.Drawing.Point(192, 48);
this.AddPassword.Name = "AddPassword";
this.AddPassword.TabIndex = 14;
this.AddPassword.Text = "伪装";
this.AddPassword.Click += new System.EventHandler(this.AddPassword_Click);
//
// button1
//
this.button1.Location = new System.Drawing.Point(192, 20);
this.button1.Name = "button1";
this.button1.TabIndex = 8;
this.button1.Text = "文件夹路径";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// AfoldePath
//
this.AfoldePath.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(224)), ((System.Byte)(192)));
this.AfoldePath.Location = new System.Drawing.Point(12, 20);
this.AfoldePath.Name = "AfoldePath";
this.AfoldePath.ReadOnly = true;
this.AfoldePath.Size = new System.Drawing.Size(174, 21);
this.AfoldePath.TabIndex = 7;
this.AfoldePath.Text = "";
//
// groupBox2
//
this.groupBox2.BackColor = System.Drawing.Color.Transparent;
this.groupBox2.Controls.Add(this.button2);
this.groupBox2.Controls.Add(this.button3);
this.groupBox2.Controls.Add(this.textBox1);
this.groupBox2.Location = new System.Drawing.Point(6, 90);
this.groupBox2.Name = "groupBox2";
this.groupBox2.Size = new System.Drawing.Size(276, 76);
this.groupBox2.TabIndex = 1;
this.groupBox2.TabStop = false;
this.groupBox2.Text = "解密";
//
// button2
//
this.button2.ForeColor = System.Drawing.Color.Red;
this.button2.Location = new System.Drawing.Point(192, 48);
this.button2.Name = "button2";
this.button2.TabIndex = 14;
this.button2.Text = "解密";
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button3
//
this.button3.ForeColor = System.Drawing.Color.Red;
this.button3.Location = new System.Drawing.Point(192, 20);
this.button3.Name = "button3";
this.button3.TabIndex = 8;
this.button3.Text = "文件夹路径";
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// textBox1
//
this.textBox1.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(128)), ((System.Byte)(255)), ((System.Byte)(128)));
this.textBox1.Location = new System.Drawing.Point(12, 24);
this.textBox1.Name = "textBox1";
this.textBox1.ReadOnly = true;
this.textBox1.Size = new System.Drawing.Size(174, 21);
this.textBox1.TabIndex = 7;
this.textBox1.Text = "";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(288, 174);
this.Controls.Add(this.groupBox2);
this.Controls.Add(this.groupBox1);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
this.MaximizeBox = false;
this.Name = "Form1";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "伪装文件夹";
this.groupBox1.ResumeLayout(false);
this.groupBox2.ResumeLayout(false);
this.ResumeLayout(false);
}
#endregion
/// summary
/// 应用程序的主入口点。
/// /summary
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void button1_Click(object sender, System.EventArgs e)
{
if(foldeOpen.ShowDialog ()==DialogResult.OK )
{
try
{
if(foldeOpen.SelectedPath .Substring (3,10)=="Documents ")
{
MessageBox.Show ("我不建议C盘下的文件夹伪装，这样可能会导致系统出问题");
}
else
{
AfoldePath.Text =foldeOpen.SelectedPath;
}
}
catch
{
if(foldeOpen.SelectedPath.Length =4)
{
AfoldePath.Text =foldeOpen.SelectedPath;
}
else
{
MessageBox.Show ("无法对盘符进行伪装.");
}
}
}
}
private void AddPassword_Click(object sender, System.EventArgs e)
{
try
{
ProcessStartInfo p3=new ProcessStartInfo ("attrib.exe",@"-s -r -a -h "+AfoldePath.Text);
p3.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p3);
ProcessStartInfo p1=new ProcessStartInfo ("attrib.exe",@"-s -r -a -h "+AfoldePath.Text+@"\desktop.ini");
p1.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p1);
StreamWriter sw2=new StreamWriter (AfoldePath.Text+@"\desktop.ini" );
sw2.WriteLine (@"[.ShellClassInfo]" );
sw2.WriteLine ("CLSID="+GetPasType());
sw2.Close ();
ProcessStartInfo p =new ProcessStartInfo ("attrib.exe",@"+s +a +h +r "+AfoldePath.Text+@"\desktop.ini");
p.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p);
ProcessStartInfo p2=new ProcessStartInfo ("attrib.exe",@"+s +r "+AfoldePath.Text);
p2.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p2);
}
catch(Exception ee)
{
MessageBox.Show (ee.Message .ToString ());
}
}
private string GetPasType()
{
int index=comboBox1.SelectedIndex;
switch (index)
{
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 @"{1FBA04EE-3024-11D2-8F1F-0000F87ABD16}";
case 7: return @"{208D2C60-3AEA-1069-A2D7-08002B30309D}";
case 8: return @"{645FF040-5081-101B-9F08-00AA002F954E}";
case 9: return @"{85BBD920-42A0-1069-A2E4-08002B30309D}";
case 10: return @"{BD84B380-8CA2-1069-AB1D-08000948F534}";
case 11: return @"{BDEADF00-C265-11d0-BCED-00A0C90AB50F}";
}
return @"{20D04FE0-3AEA-1069-A2D8-08002B30309D}";
}
private void button3_Click(object sender, System.EventArgs e)
{
if(foldeOpen.ShowDialog ()==DialogResult.OK )
{
textBox1.Text =foldeOpen.SelectedPath;
}
}
private void button2_Click(object sender, System.EventArgs e)
{
try
{
ProcessStartInfo p2=new ProcessStartInfo ("attrib.exe",@"-s -r -a -h "+textBox1.Text);
p2.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p2);
ProcessStartInfo p1=new ProcessStartInfo ("attrib.exe",@"-s -h -r "+textBox1.Text+@"\desktop.ini");
p1.WindowStyle= System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start (p1);
System.Threading.Thread.Sleep(1000);
File.Delete (textBox1.Text+@"\desktop.ini");
MessageBox.Show ("解密成功.");
}
catch(Exception ee)
{
MessageBox.Show (ee.Message.ToString ());
}
}
}
}
vb.net编辑excel时如何设定文件保护？
做VB.NET最重要的就是实用 EXCEL最实用就是在EXCEL中打开 你做出他的编辑器 或许可以证明你的实力 但是 这是一个废物没人会去用他(或许连你自己也不会)
你做久了之后就会明白这个道理了 我是经历过很多次失败之做之后得出的结论
vb.net 文件夹操作
vb.net使用控件FolderBrowserDialog1,在程序中:
'设置对话框中在树视图控件上显示的说明文本
Me.FolderBrowserDialog1.Description = "请选择输出报表所在路径:"
'设置从其开始浏览的根文件夹
Me.FolderBrowserDialog1.SelectedPath = "c:\"
If Me.FolderBrowserDialog1.ShowDialog() = DialogResult.OK Then
'取得全路径（包含文件名）
reportPath1 = System.IO.Path.GetFullPath(Me.FolderBrowserDialog1.SelectedPath)
'设定text显示文件名
txtReport1.Text = reportPath1
setReportList()
End If
在setReportList()中针对你所需要的文件进行操作等
vb.net如何查看文件夹的权限
vb.net查看文件夹权限方法：
1、右键单击获取权限的文件夹，转到安全Tab。
2、显示了这个文件夹的权限账户。
3、输入对应账户的名称与密码即可查看全部权限信息。
vb.net，如何设置/读取 某用户 对 某文件夹 的访问权限？
不建议用在应用程序中操作共享文件或共享文件夹，这个东西往往会把软件做得过于死板。
分享题目：关于vb.net文件夹保护的信息
标题来源：http://6mz.cn/article/docdsci.html