求索阁

void CPage1::OnXiuMian() 
{
if(MessageBox("确实要休眠吗?","关机程序",MB_YESNO|MB_DEFBUTTON2|MB_ICONQUESTION)==IDYES)
{
  static HANDLE hToken;
  static TOKEN_PRIVILEGES tp;
  static LUID luid;
  if(::OpenProcessToken(GetCurrentProcess(),
         TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY,
         &hToken))
  {
   ::LookupPrivilegeValue(NULL,SE_SHUTDOWN_NAME,&luid);
   tp.PrivilegeCount=1;
   tp.Privileges[0].Luid =luid;
   tp.Privileges[0].Attributes =SE_PRIVILEGE_ENABLED;
   ::AdjustTokenPrivileges(hToken,false,&tp,sizeof(TOKEN_PRIVILEGES),NULL,NULL);
  }
  ::SetSystemPowerState(false,true); 
}
}