1. 声明:

1. afx_msg void OnPhone(UINT nID);

2. 消息映射:

BEGIN_MESSAGE_MAP(CMenu2View, CView)
  //{{AFX_MSG_MAP(CMenu2View)
  
  //}}AFX_MSG_MAP
  
  ON_COMMAND_RANGE(IDM_PHONE1, IDM_PHONE20, OnPhone)
  
END_MESSAGE_MAP()

3. 实现函数:
   

void CMenu2View::OnPhone(UINT nID)
{
  // TODO: Add your command handler code here
  CClientDC dc(this);

  CString str;
  str.Format("nID = %d", nID);
  dc.TextOut(0,0,str);
}