void CTestDataAccessDlg::Open()

{

       // TODO: Add your control notification handler code here

       m_AdoConnection.ConnectingString = "Provider=SQLOLEDB;Network Address=127.0.0.1;Initial Catalog=ere";

       m_AdoConnection.UserName = "sa";

       m_AdoConnection.PassWord = "S2k";

       if (m_AdoConnection.Connected == FALSE)

              m_AdoConnection.Connected = TRUE;

}

void CTestDataAccessDlg::Query()

{

       // TODO: Add your control notification handler code here

       m_AdoCommand.CommandType = adCmdText;

       m_AdoCommand.CommandText = "select count(*) from Form_common";

       m_AdoCommand.m_AdoConnection = &m_AdoConnection;

       m_AdoCommand.Execute();

}

void CTestDataAccessDlg::Close()

{

       // TODO: Add your control notification handler code here

       if (m_AdoConnection.Connected == TRUE)

              m_AdoConnection.Connected = FALSE;

}

好了，代码就是这些，能看明白吧？看不懂我也没办法 J

                                                                      温柔的毒药 3/24/2005

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