怎样在自己的进销存里导入速达、管家婆和用友的数据

怎样在自己的进销存里导入速达、管家婆和用友的数据(4)   if OpenDlg.Execute then
  begin
    sFileName := OpenDlg.FileName;
    edtSDData.Text := sFileName;
  end;
end;

function TfrmUpdateSD3000.ConectSD3000(sDBPath: string): Boolean;
begin
  Result := False;
  if Trim(sDBPath) = '' then
  begin
    ShowMsg('请输入数据库路径！');
    Exit;
  end;
  if not FileExists(sDBPath) then
  begin
    ShowMsg('数据库路径不正确，系统找不到指定的文件！');
    Exit;
  end;
  IBDatabase1.DefaultTransaction := IBTransaction1;
  IBDatabase1.DatabaseName := sDBPath;
  try
    IBDatabase1.Open;
  except
  end;
  if IBDatabase1.Connected then
    Result := True
  else
    ShowMsg('连接数据库出错，请输入正确的速达数据库文件！');
end;

function TfrmUpdateSD3000.OpenIBDataSet(sDBName: string): Boolean;
begin
  Result := True;
  if IBDataSet1.Active then
    IBDataSet1.Close;
  IBDataSet1.SelectSQL.Text := sDBName;
  try
    IBDataSet1.Open;
  except
    result := false;
  end;
end;

procedure TfrmUpdateSD3000.bbNoClick(Sender: TObject);
begin
  inherited;
  Close;
end;

procedure TfrmUpdateSD3000.bbOkClick(Sender: TObject);
begin
  inherited;
  if PageControl.TabIndex = 0 then
    InputAllSD3000Data
  else if PageControl.TabIndex = 1 then
    InputAllUfSoft80Data
  else if PageControl.TabIndex = 2 then
    InputAllGrASPData;
end;

procedure TfrmUpdateSD3000.InputAllUfSoft80Data;
begin
  ShowMsg('请选择正确的用友财务UFERP-M8系列的数据库文件！');
end;

procedure TfrmUpdateSD3000.InputAllSD3000Data;