用AdoTable1打开datatagher数据库中的tbsale表,用AdoTable2打开access数据库中的tbasale表var
  i: integer;
begin
  AdoTable2.First;
  while not AdoTable2.eof do
  begin
    AdoTable1.Append;
    for i := 0 to AdoTable2.Fields.Count - 1 do
      AdoTable1.Fields[i].Value := AdoTable2.Fields[i].Value;
    Post;
    AdoTable2.Next;
  end;
end;