注册表问题？

使用Registry 来获取。RegistryKey rkRegRun;rkRegRun=Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\run",true);后面的那个true，表示你可以删掉run里面的Value不写那个true就已经可以读了。

下面是我以前写的一段代码。你可以使用代码的片断，但是不能直接原样使用这些代码。如果希望原样使用这些代码的话，必须得到我本人的书面允许。
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;
using Microsoft.Win32;namespace GreensLeaf
{
/// <summary>
/// frmGreensLeafTool 的摘要说明。
/// </summary>
public class frmGreensLeafTool : System.Windows.Forms.Form
{
        private System.Windows.Forms.TabControl tabControl1;
        private System.Windows.Forms.TabPage pgRegRun;
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.Button btnDeleteSelected;
        private System.Windows.Forms.TextBox txtDebug;
        private System.Windows.Forms.DataGrid dgRegRun;

        private DataTable dtRegRun=new DataTable();
        private RegistryKey rkRegRun;
        private DataRow drow;
        private System.Windows.Forms.Button btnRefresh;
        private System.Windows.Forms.StatusBar stbGreensLeaf;
        private System.Windows.Forms.Button button1;        /// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null; public frmGreensLeafTool()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();            SetDataBinding();
            ReloadDataTable();
            RefreshGUI();
} /// <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 Form Designer generated code
/// <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.tabControl1 = new System.Windows.Forms.TabControl();
            this.pgRegRun = new System.Windows.Forms.TabPage();
            this.dgRegRun = new System.Windows.Forms.DataGrid();
            this.txtDebug = new System.Windows.Forms.TextBox();
            this.btnDeleteSelected = new System.Windows.Forms.Button();
            this.label1 = new System.Windows.Forms.Label();
            this.stbGreensLeaf = new System.Windows.Forms.StatusBar();
            this.btnRefresh = new System.Windows.Forms.Button();
            this.button1 = new System.Windows.Forms.Button();
            this.tabControl1.SuspendLayout();
            this.pgRegRun.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.dgRegRun)).BeginInit();
            this.SuspendLayout();
            //
            // tabControl1
            //
            this.tabControl1.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                      this.pgRegRun});
            this.tabControl1.Location = new System.Drawing.Point(8, 16);
            this.tabControl1.Name = "tabControl1";
            this.tabControl1.SelectedIndex = 0;
            this.tabControl1.Size = new System.Drawing.Size(440, 384);
            this.tabControl1.TabIndex = 0;
            //
            // pgRegRun
            //
            this.pgRegRun.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                   this.button1,
                                                                                   this.btnRefresh,
                                                                                   this.dgRegRun,
                                                                                   this.txtDebug,
                                                                                   this.btnDeleteSelected,
                                                                                   this.label1});
            this.pgRegRun.Location = new System.Drawing.Point(4, 21);
            this.pgRegRun.Name = "pgRegRun";
            this.pgRegRun.Size = new System.Drawing.Size(432, 359);
            this.pgRegRun.TabIndex = 0;
            this.pgRegRun.Text = "注册表启动项";
            this.pgRegRun.Click += new System.EventHandler(this.pgRegRun_Click);
            //
            // dgRegRun
            //
            this.dgRegRun.DataMember = "";
            this.dgRegRun.HeaderForeColor = System.Drawing.SystemColors.ControlText;
            this.dgRegRun.Location = new System.Drawing.Point(8, 24);
            this.dgRegRun.Name = "dgRegRun";
            this.dgRegRun.Size = new System.Drawing.Size(408, 296);
            this.dgRegRun.TabIndex = 4;
            //
            // txtDebug
            //
            this.txtDebug.Enabled = false;
            this.txtDebug.Location = new System.Drawing.Point(320, 328);
            this.txtDebug.Name = "txtDebug";
            this.txtDebug.TabIndex = 3;
            this.txtDebug.Text = "textBox1";
            //
            // btnDeleteSelected
            //

            this.btnDeleteSelected.Location = new System.Drawing.Point(8, 328);
            this.btnDeleteSelected.Name = "btnDeleteSelected";
            this.btnDeleteSelected.TabIndex = 2;
            this.btnDeleteSelected.Text = "删除选定项";
            this.btnDeleteSelected.Click += new System.EventHandler(this.btnDeleteSelected_Click);
            //
            // label1
            //
            this.label1.Location = new System.Drawing.Point(8, 8);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(112, 16);
            this.label1.TabIndex = 0;
            this.label1.Text = "注册表中的启动项";
            //
            // stbGreensLeaf
            //
            this.stbGreensLeaf.Location = new System.Drawing.Point(0, 415);
            this.stbGreensLeaf.Name = "stbGreensLeaf";
            this.stbGreensLeaf.Size = new System.Drawing.Size(464, 22);
            this.stbGreensLeaf.TabIndex = 1;
            this.stbGreensLeaf.Text = "绿叶的工具";
            //
            // btnRefresh
            //
            this.btnRefresh.Location = new System.Drawing.Point(96, 328);
            this.btnRefresh.Name = "btnRefresh";
            this.btnRefresh.TabIndex = 5;
            this.btnRefresh.Text = "刷新";
            this.btnRefresh.Click += new System.EventHandler(this.button1_Click);
            //
            // button1
            //
            this.button1.Enabled = false;
            this.button1.Location = new System.Drawing.Point(184, 328);
            this.button1.Name = "button1";
            this.button1.TabIndex = 6;
            this.button1.Text = "导出注册表";
            this.button1.Click += new System.EventHandler(this.button1_Click_1);
            //
            // frmGreensLeafTool
            //
            this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
            this.ClientSize = new System.Drawing.Size(464, 437);
            this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                          this.stbGreensLeaf,
                                                                          this.tabControl1});
            this.Name = "frmGreensLeafTool";
            this.Text = "绿叶的工具";
            this.tabControl1.ResumeLayout(false);
            this.pgRegRun.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.dgRegRun)).EndInit();
            this.ResumeLayout(false);        }
#endregion /// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new frmGreensLeafTool());
}        private void ReloadDataTable()
        {
            dtRegRun.Clear();
            dtRegRun.Columns.Clear();
            int intKeyCount = 0;

            dtRegRun.Columns.Add("序号");
            dtRegRun.Columns.Add("位置");
            dtRegRun.Columns.Add("键名");
            dtRegRun.Columns.Add("键值");

            this.txtDebug.Text = "";
        {//从LocalMachine\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run下获取键名、键值
            rkRegRun=Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run");
            string[] strarrRegRun = rkRegRun.GetValueNames();
            foreach(string strRegRun in strarrRegRun)
            {
                intKeyCount ++;
                drow=dtRegRun.NewRow();                drow[0]=intKeyCount.ToString("00");
                drow[1]="LocalMachine";
                drow[2]=strRegRun;
                drow[3]=rkRegRun.GetValue(strRegRun) ;
                dtRegRun.Rows.Add(drow);
            }
        }        {//从CurrentUser\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run下获取键名、键值
            rkRegRun=Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run");
            string[] strarrRegRun = rkRegRun.GetValueNames();
            foreach(string strRegRun in strarrRegRun)
            {
                intKeyCount ++;
                drow=dtRegRun.NewRow();                drow[0]=intKeyCount.ToString("00");
                drow[1]="CurrentUser";
                drow[2]=strRegRun;
                drow[3]=rkRegRun.GetValue(strRegRun) ;
                dtRegRun.Rows.Add(drow);
            }
        }
        }

如果单纯放在启动菜单下，要找注册表吗？这个路径不行吗？
C:\Documents and Settings\All Users\「开始」菜单\程序\启动
不过可能还要查找一下系统变量”启动“在那个路径下如果是注册表启动项，那就在这个路径下User\\Software\\Microsoft\\Windows\\CurrentVersion\\run

感谢各位!我要就是：HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run结!

调试易

注册表问题？

解决方案 »