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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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