C# 获取硬件参数的实现方法

C# 获取硬件参数的实现方法

示例代码：

private static string GetIdentifier(string wmiClass, string wmiProperty, string wmiMustBeTrue)
    {
      string result = "";
      System.Management.ManagementClass mc = new System.Management.ManagementClass(wmiClass);
      System.Management.ManagementObjectCollection moc = mc.GetInstances();
      foreach (System.Management.ManagementObject mo in moc)
      {
        if (mo[wmiMustBeTrue].ToString() == "True")
        {
          //Only get the first one
          if (result == "")
          {
            try
            {
              result = mo[wmiProperty].ToString();
              break;
            }
            catch
            {
            }
          }
        }
      }
      return result;
    }


    private static string GetIdentifier(string wmiClass, string wmiProperty)
    {
      string result = "";
      System.Management.ManagementClass mc = new System.Management.ManagementClass(wmiClass);
      System.Management.ManagementObjectCollection moc = mc.GetInstances();
      foreach (System.Management.ManagementObject mo in moc)
      {
        //Only get the first one
        if (result == "")
        {
          try
          {
            result = mo[wmiProperty].ToString();
            break;
          }
          catch
          {
          }
        }
      }
      return result;
    }






// cpu id
GetIdentifier("Win32_Processor", "UniqueId");


//processor id
GetIdentifier("Win32_Processor", "ProcessorId");


//processor name
GetIdentifier("Win32_Processor", "Name");




//Manufacturer
GetIdentifier("Win32_Processor", "Manufacturer");




//BIOS Identifier
    private static string GetBiosId()
    {
      return GetIdentifier("Win32_BIOS", "Manufacturer")
      + GetIdentifier("Win32_BIOS", "SMBIOSBIOSVersion")
      + GetIdentifier("Win32_BIOS", "IdentificationCode")
      + GetIdentifier("Win32_BIOS", "SerialNumber")
      + GetIdentifier("Win32_BIOS", "ReleaseDate")
      + GetIdentifier("Win32_BIOS", "Version");
    }
    //Main physical hard drive ID
    private static string GetDiskId()
    {
      return GetIdentifier("Win32_DiskDrive", "Model")
      + GetIdentifier("Win32_DiskDrive", "Manufacturer")
      + GetIdentifier("Win32_DiskDrive", "Signature")
      + GetIdentifier("Win32_DiskDrive", "TotalHeads");
    }
    //Motherboard ID
    private static string GetBaseId()
    {
      return GetIdentifier("Win32_BaseBoard", "Model")
      + GetIdentifier("Win32_BaseBoard", "Manufacturer")
      + GetIdentifier("Win32_BaseBoard", "Name")
      + GetIdentifier("Win32_BaseBoard", "SerialNumber");
    }
    //Primary video controller ID
    private static string GetVideoId()
    {
      return GetIdentifier("Win32_VideoController", "DriverVersion")
      + GetIdentifier("Win32_VideoController", "Name");
    }
    //First enabled network card ID
    private static string GetMacId()
    {
      return GetIdentifier("Win32_NetworkAdapterConfiguration", "MACAddress", "IPEnabled");
    }

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