resource; $area_name = $model->areas->name ?? ''; if($model->area_id == 0){ $area_name = '全部'; } $showChildren = false; if($model->advertisement_position_slug == config('systemConfig.sort.advertisement_position.config.footer.slug') && $model->pid == 0){ $showChildren = true; } $data = [ 'area_name' => $area_name, 'show_children' => $showChildren ]; return array_merge(parent::toArray($request),$data); } }