C#实现读取CPU编号厂商主频电压等全部信息

Form1.Designer.cs:

namespace CPUInfo

{

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.button2 = new System.Windows.Forms.Button();

this.button3 = new System.Windows.Forms.Button();

this.button4 = new System.Windows.Forms.Button();

this.button5 = new System.Windows.Forms.Button();

this.button6 = new System.Windows.Forms.Button();

this.button7 = new System.Windows.Forms.Button();

this.button8 = new System.Windows.Forms.Button();

this.button9 = new System.Windows.Forms.Button();

this.button10 = new System.Windows.Forms.Button();

this.button11 = new System.Windows.Forms.Button();

this.button12 = new System.Windows.Forms.Button();

this.button13 = new System.Windows.Forms.Button();

this.button14 = new System.Windows.Forms.Button();

this.label1 = new System.Windows.Forms.Label();

this.SuspendLayout();

//

// button1

//

this.button1.Location = new System.Drawing.Point(12, 12);

this.button1.Name = "button1";

this.button1.Size = new System.Drawing.Size(182, 23);

this.button1.TabIndex = 5;

this.button1.Text = "获取CPU编号";

this.button1.UseVisualStyleBackColor = true;

this.button1.Click += new System.EventHandler(this.button1_Click);

//

// button2

//

this.button2.Location = new System.Drawing.Point(12, 41);

this.button2.Name = "button2";

this.button2.Size = new System.Drawing.Size(186, 23);

this.button2.TabIndex = 17;

this.button2.Text = "获取计算机CPU的当前电压";

this.button2.UseVisualStyleBackColor = true;

this.button2.Click += new System.EventHandler(this.button2_Click);

//

// button3

//

this.button3.Location = new System.Drawing.Point(12, 70);

this.button3.Name = "button3";

this.button3.Size = new System.Drawing.Size(186, 23);

this.button3.TabIndex = 18;

this.button3.Text = "获取计算机CPU的外部频率";

this.button3.UseVisualStyleBackColor = true;

this.button3.Click += new System.EventHandler(this.button3_Click);

//

// button4

//

this.button4.Location = new System.Drawing.Point(12, 99);

this.button4.Name = "button4";

this.button4.Size = new System.Drawing.Size(186, 23);

this.button4.TabIndex = 19;

this.button4.Text = "获取计算机CPU的二级缓存";

this.button4.UseVisualStyleBackColor = true;

this.button4.Click += new System.EventHandler(this.button4_Click);

//

// button5

//

this.button5.Location = new System.Drawing.Point(12, 128);

this.button5.Name = "button5";

this.button5.Size = new System.Drawing.Size(186, 23);

this.button5.TabIndex = 21;

this.button5.Text = "获取计算机CPU的制造商名称";

this.button5.UseVisualStyleBackColor = true;

this.button5.Click += new System.EventHandler(this.button5_Click);

//

// button6

//

this.button6.Location = new System.Drawing.Point(204, 157);

this.button6.Name = "button6";

this.button6.Size = new System.Drawing.Size(206, 23);

this.button6.TabIndex = 22;

this.button6.Text = "获取计算机CPU的产品名称";

this.button6.UseVisualStyleBackColor = true;

//

// button7

//

this.button7.Location = new System.Drawing.Point(12, 158);

this.button7.Name = "button7";

this.button7.Size = new System.Drawing.Size(186, 23);

this.button7.TabIndex = 23;

this.button7.Text = "获取计算机CPU的版本信息";

this.button7.UseVisualStyleBackColor = true;

this.button7.Click += new System.EventHandler(this.button7_Click);

//

// button8

//

this.button8.Location = new System.Drawing.Point(204, 70);

this.button8.Name = "button8";

this.button8.Size = new System.Drawing.Size(204, 23);

this.button8.TabIndex = 24;

this.button8.Text = "获取计算机CPU的当前使用百分比";

this.button8.UseVisualStyleBackColor = true;

//

// button9

//

this.button9.Location = new System.Drawing.Point(204, 41);

this.button9.Name = "button9";

this.button9.Size = new System.Drawing.Size(204, 23);

this.button9.TabIndex = 25;

this.button9.Text = "获取计算机CPU的最大时钟频率";

this.button9.UseVisualStyleBackColor = true;

//

// button10

//

this.button10.Location = new System.Drawing.Point(202, 12);

this.button10.Name = "button10";

this.button10.Size = new System.Drawing.Size(204, 23);

this.button10.TabIndex = 26;

this.button10.Text = "获取计算机CPU的当前时钟频率";

this.button10.UseVisualStyleBackColor = true;

//

// button11

//

this.button11.Location = new System.Drawing.Point(204, 99);

this.button11.Name = "button11";

this.button11.Size = new System.Drawing.Size(204, 23);

this.button11.TabIndex = 27;

this.button11.Text = "获取计算机的CPU地址宽度";

this.button11.UseVisualStyleBackColor = true;

//

// button12

//

this.button12.Location = new System.Drawing.Point(0, 0);

this.button12.Name = "button12";

this.button12.Size = new System.Drawing.Size(75, 23);

this.button12.TabIndex = 0;

//

// button13

//

this.button13.Location = new System.Drawing.Point(0, 0);

this.button13.Name = "button13";

this.button13.Size = new System.Drawing.Size(75, 23);

this.button13.TabIndex = 0;

//

// button14

//

this.button14.Location = new System.Drawing.Point(204, 128);

this.button14.Name = "button14";

this.button14.Size = new System.Drawing.Size(204, 23);

this.button14.TabIndex = 28;

this.button14.Text = "获取计算机的CPU数据宽度";

this.button14.UseVisualStyleBackColor = true;

//

// label1

//

this.label1.AutoSize = true;

this.label1.Location = new System.Drawing.Point(15, 193);

this.label1.Name = "label1";

this.label1.Size = new System.Drawing.Size(77, 12);

this.label1.TabIndex = 29;

this.label1.Text = "作者：范中磊";

//

// Form1

//

this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);

this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

this.ClientSize = new System.Drawing.Size(422, 214);

this.Controls.Add(this.label1);

this.Controls.Add(this.button14);

this.Controls.Add(this.button11);

this.Controls.Add(this.button10);

this.Controls.Add(this.button9);

this.Controls.Add(this.button8);

this.Controls.Add(this.button7);

this.Controls.Add(this.button6);

this.Controls.Add(this.button5);

this.Controls.Add(this.button4);

this.Controls.Add(this.button3);

this.Controls.Add(this.button2);

this.Controls.Add(this.button1);

this.Name = "Form1";

this.Text = "Form1";

this.Load += new System.EventHandler(this.Form1_Load);

this.ResumeLayout(false);

this.PerformLayout();

}

#endregion

private System.Windows.Forms.Button button1;

private System.Windows.Forms.Button button2;

private System.Windows.Forms.Button button3;

private System.Windows.Forms.Button button4;

private System.Windows.Forms.Button button5;

private System.Windows.Forms.Button button6;

private System.Windows.Forms.Button button7;

private System.Windows.Forms.Button button8;

private System.Windows.Forms.Button button9;

private System.Windows.Forms.Button button10;

private System.Windows.Forms.Button button11;

private System.Windows.Forms.Button button12;

private System.Windows.Forms.Button button13;

private System.Windows.Forms.Button button14;

private System.Windows.Forms.Label label1;

}

}

Form1.cs:

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using System.Management;

using System.IO;

namespace CPUInfo

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

private void Form1_Load(object sender, EventArgs e)

{

}

private void button1_Click(object sender, EventArgs e)

{

ManagementClass MyClass = new ManagementClass("Win32_Processor");

ManagementObjectCollection MyCollection = MyClass.GetInstances();

String MyInfo = "当前系统CPU编号是：";

string MyCPUID = "";

foreach (ManagementObject MyObject in MyCollection)

{

MyCPUID = MyObject.Properties["ProcessorId"].Value.ToString();

break;

}

MyInfo += MyCPUID;

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button2_Click(object sender, EventArgs e)

{

//获取计算机CPU的当前电压

String MyInfo = "计算机CPU的当前电压是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

try

{

MyInfo += "/n" + String.Format("CurrentVoltage : " + MyObject["CurrentVoltage"].ToString());

MyInfo += "/n=========================================================";

}

catch { }

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button3_Click(object sender, EventArgs e)

{

//获取计算机CPU的外部频率

String MyInfo = "计算机CPU的外部频率是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

try

{

MyInfo += "/n" + String.Format("ExtClock : " + MyObject["ExtClock"].ToString());

MyInfo += "/n=========================================================";

}

catch { }

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button4_Click(object sender, EventArgs e)

{

//获取计算机CPU的二级缓存

String MyInfo = "计算机CPU的二级缓存尺寸是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("L2CacheSize: " + MyObject["L2CacheSize"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button5_Click(object sender, EventArgs e)

{

//获取计算机CPU的制造商名称

String MyInfo = "计算机CPU的制造商名称是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("Manufacturer : " + MyObject["Manufacturer"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button6_Click(object sender, EventArgs e)

{

//获取计算机CPU的产品名称

String MyInfo = "计算机CPU的产品名称是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("Name : " + MyObject["Name"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button7_Click(object sender, EventArgs e)

{

//获取计算机CPU的版本信息

String MyInfo = "计算机CPU的版本信息如下：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("Version: " + MyObject["Version"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button8_Click(object sender, EventArgs e)

{

//获取计算机CPU的当前使用百分比 注意要把SQLserver或者其他耗CPU的软件开着否则看不到效果就一直为0

String MyInfo = "计算机CPU的当前使用百分比是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("LoadPercentage : " + MyObject["LoadPercentage"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button9_Click(object sender, EventArgs e)

{

//获取计算机CPU的最大时钟频率

String MyInfo = "计算机CPU的最大时钟频率是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("MaxClockSpeed : " + MyObject["MaxClockSpeed"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button10_Click(object sender, EventArgs e)

{

//获取计算机CPU的当前时钟频率

String MyInfo = "计算机CPU的当前时钟频率是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("CurrentClockSpeed : " + MyObject["CurrentClockSpeed"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button11_Click(object sender, EventArgs e)

{

//获取计算机的CPU地址宽度

String MyInfo = "当前计算机的CPU地址宽度是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("AddressWidth: " + MyObject["AddressWidth"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void button14_Click(object sender, EventArgs e)

{

//获取计算机的CPU数据宽度

String MyInfo = "当前计算机的CPU数据宽度是：";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

MyInfo += "/n" + String.Format("DataWidth : " + MyObject["DataWidth"].ToString());

MyInfo += "/n=========================================================";

}

MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

}

}