添加菜单

Dlg.h

CMenu m_main_menu  ;

Dlg.cpp

Init() 

	m_main_menu.LoadMenu(IDR_MAIN_MENU) ;
	SetMenu(&m_main_menu)  ;
	this->InitMenu() ;

void  CTetrisViewDlg::InitMenu(){

	  m_main_menu.CheckMenuItem(ID_START_GAME , MF_BYCOMMAND|MF_CHECKED) ;

}

void CTetrisViewDlg::OnUpdateStartGame(CCmdUI *pCmdUI)
{
	MessageBox(_T("helloooo"))  ;
}