响应键盘输入的信息，相当于简单记事本：建立工程h-1向CH-1view类添加先添加CPoint m_ptOriginCString m_strInput变量；添加函数ON_Create()代码如下：int CH_1View::OnCreate(LPCREATESTRUCT lpCreateStruct){ if (CView::OnCreate(lpCreateStruct) == -1)  return -1;  CClientDC dc(this); CFont fn; fn.CreatePointFont(200,"华文行楷"); dc.SelectObject(&fn); TEXTMETRIC tm; dc.GetTextMetrics(&tm); CreateSolidCaret(tm.tmAveCharWidth /8,tm.tmHeight); ShowCaret(); // TODO: Add your specialized creation code here  return 0;}添加OnChar()代码如下：void CH_1View::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags){ // TODO: Add your message handler code here and/or call default CClientDC dc(this);  CFont fn; fn.CreatePointFont(200,"华文行楷"); CFont *pold=dc.SelectObject(&fn); TEXTMETRIC tm; dc.GetTextMetrics(&tm); if(0x0d==nChar) {  m_ptOrigin.x=0;  m_ptOrigin.y+=tm.tmHeight;   m_strInput.Empty(); } else if(0x08==nChar) { COLORREF oldClr;  oldClr=dc.SetTextColor(dc.GetBkColor());//将字体颜色设为背景色   dc.TextOut(m_ptOrigin.x,m_ptOrigin.y,m_strInput);//输出   m_strInput=m_strInput.Left(m_strInput.GetLength()-1);//删除最后一个字符   dc.SetTextColor(oldClr);        } else {  m_strInput+=nChar;  }   CSize sz=dc.GetTextExtent(m_strInput);  CPoint pt;  pt.x=m_ptOrigin.x+sz.cx;  pt.y=m_ptOrigin.y;  SetCaretPos(pt); dc.TextOut(m_ptOrigin.x,m_ptOrigin.y,m_strInput);  dc.SelectObject(pold); CView::OnChar(nChar, nRepCnt, nFlags);}其他功能还好，就是退格符不如人意：出现了多个光标，待解决！