用ADO访问数据库,不知道为什么,CWServerDlg::m_pConnection.GetInterfacePtr(),有问题,报错如下:
error C2228: left of '.GetInterfacePtr' must have class/struct/union type;
语句如下:
m_pRecordset->Open("SELECT * FROM Rec_Data_Tbl ORDER BY ID_REC_DATA ASC", // 查询Rec_Data_Tbl表中所有字段
CWServerDlg::m_pConnection.GetInterfacePtr(), // 获取库接库的IDispatch指针
adOpenDynamic,
adLockOptimistic,
adCmdText);