bool CCesDiskDll::DestroyDisk(unsigned char deviceNumber)

 {

     DWORD readed;

     char diskName[_DISK_PATH_LEN_];

     sprintf(diskName, "\\\\.\\PhysicalDrive%d", deviceNumber);

     HANDLE hDisk = CreateFileA(diskName, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,

         nullptr, OPEN_EXISTING, , nullptr);

     if (hDisk == INVALID_HANDLE_VALUE)

     {

         CErrorHandle::ErrorMessageBox(TEXT("磁盘读取异常"));

         return false;

     }

     if (!DeviceIoControl(hDisk, IOCTL_DISK_DELETE_DRIVE_LAYOUT, nullptr, , nullptr, , &readed,

         nullptr))

     {

         CErrorHandle::ErrorMessageBox(TEXT("磁盘分区表删除异常"));

         CloseHandle(hDisk);

         return false;

     }

     if (!DeviceIoControl(hDisk, IOCTL_DISK_UPDATE_PROPERTIES, nullptr, , nullptr, , &readed,

         nullptr))

     {

         CErrorHandle::ErrorMessageBox(TEXT("磁盘分区表刷新异常"));

         CloseHandle(hDisk);

         return false;

     }

     CloseHandle(hDisk);

     return true;

 }