
FDMemTable data copy
防止添加重复数据
FDMemTable2.First;
while not FDMemTable2.Eof do
begin
if not FDMemTable1.Locate('F_AUTOID',FDMemTable2.FieldByName('F_AUTOID').AsString,[] ) then
FDMemTable1.CopyRecord(FDMemTable2);
FDMemTable2.Next;
end;
完全转移数据
FDMEMTABLE.AppendData(FDMEMTABLE.DATA);