获取本地计算机的操作系统

OSVERSIONINFO os;
os.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
GetVersionEx(&os);
CString strOS;
if(os.dwPlatformId == 0)
{
  strOS = "Win32";
}
else if(os.dwPlatformId == 1)
{
  if(os.dwMinorVersion == 0) strOS = "Windows 95 ";
  else if(os.dwMinorVersion == 10) strOS = "Windows 98 ";
  strOS += os.szCSDVersion;
}
else if(os.dwPlatformId == 2)
{
  if(os.dwMajorVersion ==3)
  {
    strOS = "Windows NT 3.51";
  }
  else if(os.dwMajorVersion == 4)
  {
    strOS = "Windows NT 4.0";
  }
  else if(os.dwMajorVersion == 5)
  {
    if(os.dwMinorVersion == 0) strOS = "Windows 2000 ";
    else if(os.dwMinorVersion == 1) strOS = "Windows XP ";
    else if(os.dwMinorVersion == 2) strOS = "Windows Server 2003 ";
  }
  else if(os.dwMajorVersion == 6)
  {
    if(os.dwMinorVersion == 0) strOS = "Windows Vista ";
    else if(os.dwMinorVersion == 1) strOS = "Windows 7 ";
  }
    strOS += os.szCSDVersion;
  }
  m_strVersion = strOS;
原文地址:https://www.cnblogs.com/liaocheng/p/4243475.html