请各位高手帮忙，如何从消息的参数当中(LPARAM,WPARAM)当中，获得按的是什么鍵急

Question

asdf

Answer 1

貌似 WPARAM wParam的值就是按键的值吧`

Answer 2

case WM_CHAR:
                
    switch (wParam)
        
    {
        
    case '\b':            // backspace
               
            break ;
        
    case '\t':            // tab
        
            break ;
        
    case '\n':            // linefeed
                
            break ;
            case '\r':            // carriage return
                
            break ;
            default:                      // character codes
        
                break ;
        
    }

Answer 3

在PreTranslateMessage中BOOL CTestDlg::PreTranslateMessage(MSG* pMsg) 
{
    if(pMsg->message == WM_KEYDOWN){
switch(pMsg->wParam){
case VK_RETURN://屏蔽回车
//return TRUE;
test();//调用函数
case VK_ESCAPE://屏蔽Esc
return TRUE;
.........

Answer 4

OnKeyDown中void KBCH::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
// TODO: Add your message handler code here and/or call default
CString StrKeyName; switch(nChar)
{
case VK_ESCAPE:
{
key[0]=1;
m_hbrush=CreateSolidBrush(RGB(255,0,0));
    CStatic *pS=(CStatic*)GetDlgItem(IDC_ESC_STATIC);
pS->SetFont(pS->GetFont());
}
break;
case VK_F1: