基本信息

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   源码介绍

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using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using Microsoft.Win32;
namespace System
{
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Button button1;
		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 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.groupBox1 = new System.Windows.Forms.GroupBox();
			this.label4 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label1 = new System.Windows.Forms.Label();
			this.button1 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.groupBox1.SuspendLayout();
			this.SuspendLayout();
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.label4);
			this.groupBox1.Controls.Add(this.label3);
			this.groupBox1.Controls.Add(this.label2);
			this.groupBox1.Controls.Add(this.label1);
			this.groupBox1.Location = new System.Drawing.Point(8, 8);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(328, 112);
			this.groupBox1.TabIndex = 0;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "CPU基本信息";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(16, 48);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(296, 16);
			this.label4.TabIndex = 3;
			this.label4.Text = "CPU标识：";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(16, 68);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(296, 16);
			this.label3.TabIndex = 2;
			this.label3.Text = "CPU名称：";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(16, 88);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(296, 16);
			this.label2.TabIndex = 1;
			this.label2.Text = "CPU供应商：";
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(16, 24);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(296, 16);
			this.label1.TabIndex = 0;
			this.label1.Text = "CPU频率：";
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(48, 128);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(104, 23);
			this.button1.TabIndex = 1;
			this.button1.Text = "获取CPU信息";
			this.button1.Click  = new System.EventHandler(this.button1_Click);
			// 
			// button2
			// 
			this.button2.Location = new System.Drawing.Point(192, 128);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(112, 23);
			this.button2.TabIndex = 2;
			this.button2.Text = "关闭应用程序";
			this.button2.Click  = new System.EventHandler(this.button2_Click);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(344, 158);
			this.Controls.Add(this.button2);
			this.Controls.Add(this.button1);
			this.Controls.Add(this.groupBox1);
			this.MaximizeBox = false;
			this.Name = "Form1";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "演示获取CPU信息";
			this.groupBox1.ResumeLayout(false);
			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)
		{//获取CPU信息
			try
			{
				RegistryKey MyReg=Registry.LocalMachine.OpenSubKey("HARDWARE\\DESCRIPTION\\SYSTEM\\CentralProcessor\\0");           
				this.label1.Text="CPU频率：" MyReg.GetValue("~MHz").ToString() " MHz";
				this.label4.Text="CPU标识：" MyReg.GetValue("Identifier").ToString();
				this.label3.Text="CPU名称：" MyReg.GetValue("ProcessorNameString").ToString();
				this.label2.Text="CPU供应商：" MyReg.GetValue("VendorIdentifier").ToString();
			}
			catch(Exception Err)
			{
				MessageBox.Show("读取注册表信息发生错误！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
			}
		}

		private void button2_Click(object sender, System.EventArgs e)
		{//关闭应用程序
			this.Close();	
		}
	}
}