日期:2013-04-13 浏览次数:20470 次
附上示例:
Sub Mwrite() 
On Error GoTo thiserr 
Dim rs As New ADODB.Recordset 
rs.Open "dlmd", CurrentProject.Connection, adOpenDynamic, adLockOptimistic, acTable 
rs.Save "a:\dlmd.adtg", adPersistADTG 
rs.Close 
Set rs = Nothing 
thisexit: 
Exit Sub 
thiserr: 
MsgBox Err.Description 
Resume thisexit 
End Sub 
Sub Mread() 
On Error GoTo Merr 
Dim i As Integer 
Dim rsDe As New ADODB.Recordset 
Dim rsSo As New ADODB.Recordset 
rsSo.Open "a:\dlmd.adtg", "provider=mspersist" 
rsDe.Open "dlmd", CurrentProject.Connection, adOpenKeyset, adLockOptimistic, acTable 
Do Until rsSo.EOF 
rsDe.AddNew 
For i = 0 To rsSo.Fields.Count - 1 
rsDe.Fields(i) = rsSo.Fields(rsDe.Fields(i).Name) 
Next i 
rsDe.Update 
rsSo.MoveNext 
Loop 
rsSo.Close 
rsDe.Close 
Set rsSo = Nothing 
Set rsDe = Nothing 
Mexit: 
Exit Sub 
Merr: 
MsgBox Err.Description 
Resume Mexit 
End Sub