場景

首先獲取設備硬盤的卷標號，然后獲取CPU的序列號，將這兩個拼接成機器碼。

注：

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https://blog.csdn.net/badao_liumang_qizhi
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實現

新建一個Winform程序，然后添加Management引用

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然后進入Form1頁面的代碼中

首先獲取設備硬盤的卷標號代碼

??????? public string GetDiskVolumeSerialNumber(){ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"d:\"");disk.Get();return disk.GetPropertyValue("VolumeSerialNumber").ToString();}

然后是獲取CPU的序列號的代碼

??????? public string getCpu(){string strCpu = null;ManagementClass myCpu = new ManagementClass("win32_Processor");ManagementObjectCollection myCpuConnection = myCpu.GetInstances();foreach (ManagementObject myObject in myCpuConnection){strCpu = myObject.Properties["Processorid"].Value.ToString();break;}return strCpu;}

完整頁面示例代碼

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using Microsoft.Win32; using System.Management;namespace GetMCodeByCPUAndYP {public partial class Form1 : Form{public Form1(){InitializeComponent();}private void Form1_Load(object sender, EventArgs e){label1.Text = getCpu() + GetDiskVolumeSerialNumber();//獲得24位Cpu和硬盤序列號}//取得設備硬盤的卷標號public string GetDiskVolumeSerialNumber(){ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"d:\"");disk.Get();return disk.GetPropertyValue("VolumeSerialNumber").ToString();}//獲得CPU的序列號public string getCpu(){string strCpu = null;ManagementClass myCpu = new ManagementClass("win32_Processor");ManagementObjectCollection myCpuConnection = myCpu.GetInstances();foreach (ManagementObject myObject in myCpuConnection){strCpu = myObject.Properties["Processorid"].Value.ToString();break;}return strCpu;}} }

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總結

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