Delphi 为TClientdataset定义结果集，并增加记录

Delphi 为TClientdataset定义结果集，并增加记录

procedure addDefsFieldsForCDS(aDataSet: TClientDataSet);

begin

aDataSet.Data := null;

aDataSet.FieldDefs.Clear;

aDataSet.FieldDefs.Add('ID', ftString, 100);

aDataSet.FieldDefs.Add('CODE', ftString, 100);

aDataSet.FieldDefs.Add('NEW_L_CODE', ftString, 100);

aDataSet.FieldDefs.Add('OLD_L_CODE', ftString, 100);

aDataSet.CreateDataSet;

end;

procedure TForm1.Button1Click(Sender: TObject);

begin

addDefsFieldsForCDS(ClientDataSet1);

end;

procedure TForm1.Button2Click(Sender: TObject);

begin

ClientDataSet1.Append;

ClientDataSet1.FieldByName('ID').AsString := '100';

ClientDataSet1.FieldByName('CODE').AsString := '100';

ClientDataSet1.FieldByName('NEW_L_CODE').AsString := '100';

ClientDataSet1.FieldByName('OLD_L_CODE').AsString := '100';

ClientDataSet1.Post;

end;