C#磁盘类型判断 所有磁盘遍历出所有文件夹及文件夹路径 所有文件及文件路径
一键删除所有硬盘（Fix 不包含移动盘和光驱）上的 指定文件夹。间隔多长时间执行一次。可以最小化到托盘，可以注册。
开始：开始一键删除所有硬盘（Fix 不包含移动盘和光驱）上的 指定文件夹。间隔多长时间执行一次。
停止：就停止删。
可以最小化到托盘，可以注册。
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.Win32;
using System.IO;
namespace 注册机
{
public partial class Form1 : Form
{
public string fileName = "配置11.txt";
public Form1()
{
InitializeComponent();
}
SoftReg softReg = new SoftReg();
private void Form1_Load(object sender, EventArgs e)
{
string str=Read(fileName);
if (str==null)
{
this.textBoxInterval.Text = "36000";
this.textBoxPath.Text = "示例#test123456";
}
else
{
string[] strArr = str.Split('*');
if (strArr.Length>=2)
{
this.textBoxInterval.Text = strArr[strArr.Length-2]; //36000
this.textBoxPath.Text = strArr[strArr.Length-1];// "示例#test123456";
}
}
try
{
//判断软件是否注册
RegistryKey retkey = Registry.CurrentUser.OpenSubKey("SOFTWARE", true).CreateSubKey("mySoftWare").CreateSubKey("Register.INI");
foreach (string strRNum in retkey.GetSubKeyNames())
{
if (strRNum == softReg.GetRNum())
{
this.labRegInfo.Text = "此软件已注册！";
this.btnReg.Enabled = false;
return;
}
}
this.labRegInfo.Text = "此软件尚未注册！";
this.btnReg.Enabled = true;
//MessageBox.Show("您现在使用的是试用版，可以免费试用5次！", "信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Int32 tLong; //已使用次数
//try
//{
// tLong = (Int32)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\mySoftWare", "UseTimes", 0);
// MessageBox.Show("您已经使用了" + tLong + "次！", "信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
//}
//catch
//{
// MessageBox.Show("欢迎使用本软件！", "信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
// Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\mySoftWare", "UseTimes", 0, RegistryValueKind.DWord);
//}
////判断是否可以继续试用
//tLong = (Int32)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\mySoftWare", "UseTimes", 0);
//if (tLong < 5)
//{
// int tTimes = tLong + 1;
// Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\mySoftWare", "UseTimes", tTimes);
//}
//else
//{
// DialogResult result = MessageBox.Show("试用次数已到！您是否需要注册？", "信息", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
// if (result == DialogResult.Yes)
// {
// FormRegister.state = false; //设置软件状态为不可用
// btnReg_Click(sender, e); //打开注册窗口
// }
// else
// {
// Application.Exit();
// }
//}
DialogResult result = MessageBox.Show("此软件尚未注册！您是否需要注册？", "信息", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (result == DialogResult.Yes)
{
FormRegister.state = false; //设置软件状态为不可用
btnReg_Click(sender, e); //打开注册窗口
}
else
{
Application.Exit();
}
}
catch (Exception ex)
{
MessageBox.Show("请以管理员身份运行!");
this.Close();
}
}
private void btnReg_Click(object sender, EventArgs e)
{
FormRegister frmRegister = new FormRegister();
frmRegister.ShowDialog();
}
private void btnClose_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void limited()
{
DateTime dt1 = DateTime.Parse("2016-05-20");
if (DateTime.Compare(dt1, DateTime.Now) < 0)
{
MessageBox.Show("试用版已经到期，请联系小黄人软件QQ345139427");
return;
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
limited();
if (timer1.Enabled)
{
timer1.Enabled = false;//设置为truetimer1_Tick实践就会执行，开始计时
buttonDel.Text = "开始";
}
else
{
Write(fileName, this.textBoxInterval.Text + "*" + this.textBoxPath.Text);
timer1.Interval = Convert.ToInt32(this.textBoxInterval.Text);//设置timer1的timer1_Tick实践执行周期为N毫秒
timer1.Enabled = true;//设置为truetimer1_Tick实践就会执行，开始计时
buttonDel.Text = "停止";
}
}
private void timer1_Tick(object sender, EventArgs e)
{
timer1.Interval = Convert.ToInt32(this.textBoxInterval.Text);//设置timer1的timer1_Tick实践执行周期为N毫秒
DriveInfo[] drives = DriveInfo.GetDrives();
for (int i = 0; i < drives.Length; i++)
{
if (drives[i].DriveType == DriveType.Fixed)
{
ForEachDisk(drives[i].ToString());
}
}
// MessageBox.Show("遍历完毕");
this.notifyIcon.ShowBalloonTip(10, this.notifyIcon.BalloonTipTitle,this.notifyIcon.BalloonTipText,ToolTipIcon.Info);//
}
private void label2_Click(object sender, EventArgs e)
{
}
public void Write(string path, string contents) //写入文件path:E:\\test.txt 内容
{
try
{
FileStream fs = new FileStream(path, FileMode.Create); //Create删除该文件，然后创建新文件，不存在则创建 ，FileMode.Append追加
StreamWriter sw = new StreamWriter(fs);
sw.Write(contents); //开始写入
sw.Flush(); //清空缓冲区
sw.Close();//关闭流
fs.Close();
}
catch (Exception ex)
{
// sw.Close();//关闭流
// fs.Close();
MessageBox.Show("错误提示：" + ex.Message);
}
}
//读文件
public string Read(string filePath)
{
string line = "", contents = "";
StreamReader sr=null;
try
{
// using (StreamReader sr = new StreamReader(filePath, System.Text.Encoding.GetEncoding("gb2312")))
sr = new StreamReader(filePath, Encoding.UTF8);
while ((line = sr.ReadLine()) != null)
{
contents += line.ToString();
}
sr.Close();
}
catch (Exception ex)
{
return null;
}
return contents;
}
private void ForEachDisk(string path)
{
DirectoryInfo dir = new DirectoryInfo(path);
try
{
foreach (DirectoryInfo d in dir.GetDirectories())
{
if (d.Name.Substring(0, 1) != "$" && d.Name != "System Volume Information")
{
ForEachDisk(d.FullName);
Model m = new Model();
m.name = d.Name;
m.path = d.FullName;
//listBox1.Items.Add(d.Name); //文件夹名
//listBox2.Items.Add(d.FullName); //文件夹全路径
string[] s = textBoxPath.Text.Split(new char[] { '#' });
for (int i = 0; i < s.Length; i++)
{
if (d.Name == s[i])
{
Directory.Delete(d.FullName, true);
}
}
}
}
}
catch (Exception ex)
{
//MessageBox.Show("错误提示：统计信息可能不完善。" + ex.Message);
return;
}
foreach (FileInfo f in dir.GetFiles())
{
Model m = new Model();
m.name = f.Name;
m.path = f.FullName;
//listBox3.Items.Add(f.Name); //文件名
//listBox4.Items.Add(f.FullName); //文件名全路径
}
}
private void Form1_SizeChanged(object sender, EventArgs e)
{
if (this.WindowState == FormWindowState.Minimized) //判断是否最小化
{
this.ShowInTaskbar = false; //不显示在系统任务栏
notifyIcon.Visible = true; //托盘图标可见
}
}
private void notifyIcon_DoubleClick(object sender, EventArgs e)
{
if (this.WindowState == FormWindowState.Minimized)
{
this.Show();
this.WindowState = FormWindowState.Normal;
notifyIcon.Visible = false;
this.ShowInTaskbar = true;
}
}
private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)
{
}
}
public class Model
{
private string _name;
//private string _type;
private string _path;
public string name { get { return _name; } set { _name = value; } }
//public string type { get { return _type; } set { _type = value; } }
public string path { get { return _path; } set { _path = value; } }
}
}DriveType 属性指示驱动器是否是以下值之一： CDRom， Fixed， Network， NoRootDirectory， Ram， Removable，或 Unknown。 在将描述这些值DriveType枚举。
DriveInfo[] s = DriveInfo.GetDrives();
foreach (DriveInfo i in s)
{
if (i.DriveType == DriveType.Removable)
{
MessageBox.Show("发现U盘或移动硬盘");
}
}