MFC對話框如何連接Access數(shù)據(jù)庫的數(shù)據(jù)

字號:

解決方案:
    try
    {
    hr = m_pConnection.CreateInstance("ADODB.Connection");///
    if( TRUE == SUCCEEDED(hr))
    {
    strDBFile = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + strDBFile;
    hr = m_pConnection->Open((_bstr_t)strDBFile ,_bstr_t(strUser),_bstr_t(strUser),adModeUnknown);
    }
    }
    catch(_com_error e)
    {
    CString errormessage;
    errormessage.Format("%s",e.ErrorMessage());
    AfxMessageBox(errormessage);
    return FALSE;
    }