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Form1.cs
Package: VC#.NET范例.rar [view]
Upload User: chinafred
Upload Date: 2007-08-14
Package Size: 10127k
Code Size: 4k
Category:
ADO-ODBC
Development Platform:
C#
- using System;
- using System.Drawing;
- using System.Collections;
- using System.ComponentModel;
- using System.Windows.Forms;
- using System.Data;
- using Microsoft.Win32;
- using System.IO;
- namespace ch4_5
- {
- /// <summary>
- /// Form1 的摘要说明。
- /// </summary>
- public class Form1 : System.Windows.Forms.Form
- {
- private System.Windows.Forms.Button button1;
- private System.Windows.Forms.Label label1;
- private System.Windows.Forms.Button button2;
- /// <summary>
- /// 必需的设计器变量。
- /// </summary>
- private System.ComponentModel.Container components = null;
- 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 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.button1 = new System.Windows.Forms.Button();
- this.label1 = new System.Windows.Forms.Label();
- this.button2 = new System.Windows.Forms.Button();
- this.SuspendLayout();
- //
- // button1
- //
- this.button1.Location = new System.Drawing.Point(24, 128);
- this.button1.Name = "button1";
- this.button1.Size = new System.Drawing.Size(96, 23);
- this.button1.TabIndex = 0;
- this.button1.Text = "确定";
- this.button1.Click += new System.EventHandler(this.button1_Click);
- //
- // label1
- //
- this.label1.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
- this.label1.Location = new System.Drawing.Point(24, 40);
- this.label1.Name = "label1";
- this.label1.Size = new System.Drawing.Size(240, 64);
- this.label1.TabIndex = 1;
- this.label1.Text = "你想开机就自动启动这个窗体?";
- this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
- //
- // button2
- //
- this.button2.Location = new System.Drawing.Point(144, 128);
- this.button2.Name = "button2";
- this.button2.Size = new System.Drawing.Size(104, 23);
- this.button2.TabIndex = 2;
- this.button2.Text = "取消";
- this.button2.Click += new System.EventHandler(this.button2_Click);
- //
- // Form1
- //
- this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
- this.ClientSize = new System.Drawing.Size(292, 213);
- this.Controls.AddRange(new System.Windows.Forms.Control[] {
- this.button2,
- this.label1,
- this.button1});
- this.Name = "Form1";
- this.Text = "自动启动的窗体";
- 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)
- {
- //如果确定将启动信息写入注册表
- if (MessageBox.Show("你确定开机就要启动这个程序吗?","提示",MessageBoxButtons.OKCancel)==
- DialogResult.OK)
- {
- //获得文件的当前路径
- string dir=Directory.GetCurrentDirectory();
- //获取可执行文件的全部路径
- string exeDir=dir+"\ch4_5.exe";
- //获取Run键
- RegistryKey key1=Registry.LocalMachine;
- RegistryKey key2=key1.CreateSubKey("SOFTWARE");
- RegistryKey key3=key2.CreateSubKey("Microsoft");
- RegistryKey key4=key3.CreateSubKey("Windows");
- RegistryKey key5=key4.CreateSubKey("CurrentVersion");
- RegistryKey key6=key5.CreateSubKey("Run");
- //在Run键中写入一个新的键值
- key6.SetValue("myForm",exeDir);
- }
- }
- private void button2_Click(object sender, System.EventArgs e)
- {
- //如果确定将启动信息删除
- if (MessageBox.Show("你确定要删除注册表中的信息吗?","提示",MessageBoxButtons.OKCancel)==
- DialogResult.OK)
- {
- //获取Run键
- RegistryKey key1=Registry.LocalMachine;
- RegistryKey key2=key1.CreateSubKey("SOFTWARE");
- RegistryKey key3=key2.CreateSubKey("Microsoft");
- RegistryKey key4=key3.CreateSubKey("Windows");
- RegistryKey key5=key4.CreateSubKey("CurrentVersion");
- RegistryKey key6=key5.CreateSubKey("Run");
- //删除键值
- key6.DeleteValue("myForm",false);
- }
- }
- }
- }