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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