if not DataRs.EOF Then>>>>>>>>>>>>此行可去掉!DataRs.MoveFirst If Not IsNull(DataRs!classified) Then
              itemX.SubItems(1) = DataRs!classified
           Else
              itemX.SubItems(1) = ""
           End If可改成:
If not isnull(datare!classified) then
 itmx.subitems(1)=cstr(datars!classified)
end if