cmd执行关键代码
卸载软件：msiexec.exe /x {xxxxx-xxxx-xxxx-xxxxx} /quiet /norestart
解释：
{xxxxx-xxxx-xxxx-xxxxx} 软件productcode
/quiet 安静模式，无用户交互
/norestart 安装完成后不重新启动
清理注册表：REG DELETE "HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\xxxxxxx" /f
解释：
/f 不用提示就强行删除
cmd命令查看帮助
界面
CmdHelper.cs
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
namespace UninstallTest
{
public class CmdHelper
{
private static string CmdPath = @"C:\Windows\System32\cmd.exe";
/// <summary>
/// 执行cmd命令
/// 多命令请使用批处理命令连接符：
/// <![CDATA[
/// &:同时执行两个命令
/// |:将上一个命令的输出,作为下一个命令的输入
/// &&：当&&前的命令成功时,才执行&&后的命令
/// ||：当||前的命令失败时,才执行||后的命令]]>
/// 其他请百度
/// </summary>
/// <param name="cmd"></param>
/// <param name="output"></param>
public static void RunCmd(string cmd, out string output)
{
cmd = cmd.Trim().TrimEnd(‘&‘) + "&exit";//说明：不管命令是否成功均执行exit命令，否则当调用ReadToEnd()方法时，会处于假死状态
using (Process p = new Process())
{
p.StartInfo.FileName = CmdPath;
p.StartInfo.UseShellExecute = false; //是否使用操作系统shell启动
p.StartInfo.RedirectStandardInput = true; //接受来自调用程序的输入信息
p.StartInfo.RedirectStandardOutput = true; //由调用程序获取输出信息
p.StartInfo.RedirectStandardError = true; //重定向标准错误输出
p.StartInfo.CreateNoWindow = true; //不显示程序窗口
p.Start();//启动程序
//向cmd窗口写入命令
p.StandardInput.WriteLine(cmd);
p.StandardInput.AutoFlush = true;
//获取cmd窗口的输出信息
output = p.StandardOutput.ReadToEnd();
p.WaitForExit();//等待程序执行完退出进程
p.Close();
}
}
}
}
Form1.cs
using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace UninstallTest
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
this.Load += Form1_Load;
}
#region 事件
void Form1_Load(object sender, EventArgs e)
{
this.textBox1.Text = "upos";
}
private void button1_Click(object sender, EventArgs e)
{
this.richTextBox1.Text = "";
this.richTextBox2.Text = "";
var msg = "";
try
{
var input = this.textBox1.Text;
if (string.IsNullOrEmpty(input))
{
throw new Exception("请输入productcode");
}
var urls = new List<string>();
var result = GetAllProductCode(input, urls);
msg = string.Join("\r\n", result.ToArray());
if (string.IsNullOrEmpty(msg))
{
throw new Exception("未找到productCode");
}
this.richTextBox2.Text = string.Join("\r\n", urls.ToArray());
}
catch (Exception ex)
{
msg = ex.Message;
}
this.richTextBox1.Text = msg;
}
private void button2_Click(object sender, EventArgs e)
{
var msg = "";
try
{
//卸载
var productcodes = this.richTextBox1.Text;
var productcodelst = productcodes.Split(new string[] { "\r", "\n", "," }, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in productcodelst)
{
using (Process p = new Process())
{
p.StartInfo.FileName = "msiexec.exe";
p.StartInfo.Arguments = "/x {" + item + "} /quiet /norestart";
p.Start();
p.WaitForExit();
}
}
//清理注册表
var urls = this.richTextBox2.Text;
var urllst = urls.Split(new string[] { "\r", "\n", "," }, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in urllst)
{
var result = "";
var cmd = "REG DELETE \"" + item + "\" /f";
CmdHelper.RunCmd(cmd, out result);
}
msg = "已完成";
}
catch (Exception ex)
{
msg = ex.Message;
}
this.richTextBox1.Text = msg;
}
private void richTextBox1_KeyDown(object sender, KeyEventArgs e)
{
if (e.Control && e.KeyCode == Keys.A)
{
(sender as RichTextBox).SelectAll();
}
}
#endregion
#region 方法
public static List<string> GetAllProductCode(string displayName, List<string> urls)
{
var result = new List<string>();
urls.Clear();
// 如果是32位操作系统，（或者系统是64位，程序也是64位）
string bit32 = @"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall";
// 如果操作系统是64位并且程序是32位的
string bit64 = @"SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall";
RegistryKey localMachine = Registry.LocalMachine;
//1
RegistryKey Uninstall32 = localMachine.OpenSubKey(bit32, true);
foreach (string subkey in Uninstall32.GetSubKeyNames())
{
RegistryKey productcode = Uninstall32.OpenSubKey(subkey);
try
{
string displayname = productcode.GetValue("DisplayName").ToString();
if (displayname.ToLower().Contains(displayName.ToLower()))
{
urls.Add(productcode.ToString());
string productCode = string.Empty;
string uninstallString = productcode.GetValue("UninstallString").ToString();
string[] strs = uninstallString.Split(new char[2] { ‘{‘, ‘}‘ });
productCode = strs[1];
result.Add(productCode);
}
}
catch { }
}
//2
RegistryKey Uninstall64 = localMachine.OpenSubKey(bit64, true);
foreach (string subkey in Uninstall64.GetSubKeyNames())
{
RegistryKey productcode = Uninstall64.OpenSubKey(subkey);
try
{
string displayname = productcode.GetValue("DisplayName").ToString();
if (displayname.ToLower().Contains(displayName.ToLower()))
{
urls.Add(productcode.ToString());
string productCode = string.Empty;
string uninstallString = productcode.GetValue("UninstallString").ToString();
string[] strs = uninstallString.Split(new char[2] { ‘{‘, ‘}‘ });
productCode = strs[1];
result.Add(productCode);
}
}
catch { }
}
return result;
}
#endregion
}
}
Form1.Designer.cs
namespace UninstallTest
{
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.button1 = new System.Windows.Forms.Button();
this.textBox1 = new System.Windows.Forms.TextBox();
this.richTextBox1 = new System.Windows.Forms.RichTextBox();
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.button2 = new System.Windows.Forms.Button();
this.richTextBox2 = new System.Windows.Forms.RichTextBox();
this.label4 = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// button1
//
this.button1.Location = new System.Drawing.Point(578, 45);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(88, 39);
this.button1.TabIndex = 0;
this.button1.Text = "查询productCode";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(102, 45);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(229, 21);
this.textBox1.TabIndex = 1;
//
// richTextBox1
//
this.richTextBox1.Location = new System.Drawing.Point(102, 89);
this.richTextBox1.Name = "richTextBox1";
this.richTextBox1.ScrollBars = System.Windows.Forms.RichTextBoxScrollBars.ForcedVertical;
this.richTextBox1.Size = new System.Drawing.Size(438, 120);
this.richTextBox1.TabIndex = 2;
this.richTextBox1.Text = "";
this.richTextBox1.KeyDown += new System.Windows.Forms.KeyEventHandler(this.richTextBox1_KeyDown);
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(23, 45);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(65, 12);
this.label1.TabIndex = 3;
this.label1.Text = "程序名称：";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(23, 123);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(41, 12);
this.label2.TabIndex = 4;
this.label2.Text = "结果：";
//
// button2
//
this.button2.Location = new System.Drawing.Point(578, 107);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(88, 43);
this.button2.TabIndex = 5;
this.button2.Text = "卸载软件";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// richTextBox2
//
this.richTextBox2.Location = new System.Drawing.Point(102, 230);
this.richTextBox2.Name = "richTextBox2";
this.richTextBox2.ScrollBars = System.Windows.Forms.RichTextBoxScrollBars.ForcedVertical;
this.richTextBox2.Size = new System.Drawing.Size(438, 120);
this.richTextBox2.TabIndex = 2;
this.richTextBox2.Text = "";
this.richTextBox2.KeyDown += new System.Windows.Forms.KeyEventHandler(this.richTextBox1_KeyDown);
//
// label4
//
this.label4.AutoSize = true;
this.label4.Location = new System.Drawing.Point(23, 233);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(35, 12);
this.label4.TabIndex = 4;
this.label4.Text = "url：";
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(733, 413);
this.Controls.Add(this.button2);
this.Controls.Add(this.label4);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.richTextBox2);
this.Controls.Add(this.richTextBox1);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.button1);
this.Name = "Form1";
this.Text = "卸载软件/清理注册表";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Button button1;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.RichTextBox richTextBox1;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.RichTextBox richTextBox2;
private System.Windows.Forms.Label label4;
}
}
原文地址：https://www.cnblogs.com/a735882640/p/9211818.html
时间： 2024-10-13 21:16:08