C#实现启动项管理的示例代码

实践过程

效果

代码

public partial class Form1 : Form
{
   public Form1()
   {
       InitializeComponent();
   }

string[] Machine;
   string[] User;
   private void getMachineInfo()//读取HKEY_LOCAL_MACHINE分支下的启动项
   {
       string[] reginfo = new string[2];
       RegistryKey rk= Registry.LocalMachine;
       RegistryKey rk2=rk.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
       string[] MachineFiles = rk2.GetValueNames();
       Machine = rk2.GetValueNames();
       foreach (string name in MachineFiles)
       {
           string registdata;
           RegistryKey rk3;
           RegistryKey rk4;
           rk3 = Registry.LocalMachine;
           rk4 = rk.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
           registdata = rk4.GetValue(name).ToString();
           reginfo[0] = name;
           reginfo[1] = registdata;
           ListViewItem lvi = new ListViewItem(reginfo);
           listView1.Items.Add(lvi);
       }
   }

private void getUserInfo()
   {
       string[] reginfo = new string[2];
       RegistryKey rk = Registry.CurrentUser;
       RegistryKey rk2 = rk.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
       string[] UserFiles = rk2.GetValueNames();
       User = rk2.GetValueNames();
       foreach (string name in UserFiles)
       {
           string registdata;
           RegistryKey rk3;
           RegistryKey rk4;
           rk3 = Registry.CurrentUser;
           rk4 = rk.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
           registdata = rk4.GetValue(name).ToString();
           reginfo[0] = name;
           reginfo[1] = registdata;
           ListViewItem lvi = new ListViewItem(reginfo);
           listView1.Items.Add(lvi);
       }
   }
   private void Form1_Load(object sender, EventArgs e)
   {
       getMachineInfo();
       getUserInfo();
   }

private bool IsMachine(string name)
   {
       bool flag = false;
       for (int i = 0; i < Machine.Length; i++)
       {
           if (Machine[i] == name)
           {
               flag = true;
           }
       }
       return flag;
   }

private bool IsUser(string name)
   {
       bool flag = false;
       for (int i = 0; i <User.Length; i++)
       {
           if (User[i] == name)
           {
               flag = true;
           }
       }
       return flag;
   }

private void button1_Click(object sender, EventArgs e)
   {
       if (listView1.Items.Count > 0)
       {
           for (int i = 0; i < listView1.Items.Count; i++)
           {
               if (listView1.Items[i].Checked == true)
               {
                   string name = listView1.Items[i].SubItems[0].Text;
                   if (IsMachine(name))
                   {
                       RegistryKey rk0;
                       RegistryKey rk00;
                       rk0 = Registry.LocalMachine;
                       rk00 = rk0.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
                       rk00.DeleteValue(name);
                   }
                   if (IsUser(name))
                   {
                       RegistryKey rk0;
                       RegistryKey rk00;
                       rk0 = Registry.CurrentUser;
                       rk00 = rk0.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
                       rk00.DeleteValue(name);
                   }
               }
           }
           listView1.Items.Clear();
           getMachineInfo();
           getUserInfo();
       }
   }

private void button2_Click(object sender, EventArgs e)
   {
       Application.Exit();
   }
}

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.listView1 = new System.Windows.Forms.ListView();
       this.columnHeader1 = new System.Windows.Forms.ColumnHeader();
       this.columnHeader2 = new System.Windows.Forms.ColumnHeader();
       this.splitContainer1 = new System.Windows.Forms.SplitContainer();
       this.button2 = new System.Windows.Forms.Button();
       this.button1 = new System.Windows.Forms.Button();
       this.splitContainer1.Panel1.SuspendLayout();
       this.splitContainer1.Panel2.SuspendLayout();
       this.splitContainer1.SuspendLayout();
       this.SuspendLayout();
       //
       // listView1
       //
       this.listView1.CheckBoxes = true;
       this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
       this.columnHeader1,
       this.columnHeader2});
       this.listView1.Dock = System.Windows.Forms.DockStyle.Fill;
       this.listView1.FullRowSelect = true;
       this.listView1.GridLines = true;
       this.listView1.Location = new System.Drawing.Point(0, 0);
       this.listView1.Name = "listView1";
       this.listView1.Size = new System.Drawing.Size(482, 210);
       this.listView1.TabIndex = 0;
       this.listView1.UseCompatibleStateImageBehavior = false;
       this.listView1.View = System.Windows.Forms.View.Details;
       //
       // columnHeader1
       //
       this.columnHeader1.Text = "启动项";
       this.columnHeader1.Width = 147;
       //
       // columnHeader2
       //
       this.columnHeader2.Text = "说明";
       this.columnHeader2.Width = 330;
       //
       // splitContainer1
       //
       this.splitContainer1.Dock = System.Windows.Forms.DockStyle.Fill;
       this.splitContainer1.Location = new System.Drawing.Point(0, 0);
       this.splitContainer1.Name = "splitContainer1";
       this.splitContainer1.Orientation = System.Windows.Forms.Orientation.Horizontal;
       //
       // splitContainer1.Panel1
       //
       this.splitContainer1.Panel1.Controls.Add(this.listView1);
       //
       // splitContainer1.Panel2
       //
       this.splitContainer1.Panel2.Controls.Add(this.button2);
       this.splitContainer1.Panel2.Controls.Add(this.button1);
       this.splitContainer1.Size = new System.Drawing.Size(482, 245);
       this.splitContainer1.SplitterDistance = 210;
       this.splitContainer1.SplitterWidth = 1;
       this.splitContainer1.TabIndex = 2;
       //
       // button2
       //
       this.button2.Location = new System.Drawing.Point(252, 7);
       this.button2.Name = "button2";
       this.button2.Size = new System.Drawing.Size(75, 23);
       this.button2.TabIndex = 1;
       this.button2.Text = "取消";
       this.button2.UseVisualStyleBackColor = true;
       this.button2.Click += new System.EventHandler(this.button2_Click);
       //
       // button1
       //
       this.button1.Location = new System.Drawing.Point(141, 8);
       this.button1.Name = "button1";
       this.button1.Size = new System.Drawing.Size(75, 23);
       this.button1.TabIndex = 0;
       this.button1.Text = "优化";
       this.button1.UseVisualStyleBackColor = true;
       this.button1.Click += new System.EventHandler(this.button1_Click);
       //
       // Form1
       //
       this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
       this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
       this.ClientSize = new System.Drawing.Size(482, 245);
       this.Controls.Add(this.splitContainer1);
       this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
       this.MaximizeBox = false;
       this.MinimizeBox = false;
       this.Name = "Form1";
       this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
       this.Text = "启动项管理器(请勾选开机时不自动运行的项目)";
       this.Load += new System.EventHandler(this.Form1_Load);
       this.splitContainer1.Panel1.ResumeLayout(false);
       this.splitContainer1.Panel2.ResumeLayout(false);
       this.splitContainer1.ResumeLayout(false);
       this.ResumeLayout(false);

}

#endregion

private System.Windows.Forms.ListView listView1;
   private System.Windows.Forms.ColumnHeader columnHeader1;
   private System.Windows.Forms.ColumnHeader columnHeader2;
   private System.Windows.Forms.SplitContainer splitContainer1;
   private System.Windows.Forms.Button button2;
   private System.Windows.Forms.Button button1;
}

来源：https://blog.csdn.net/qq_27489007/article/details/128306251