resource; $area_id = $model->users->register_area_id ?? 0; $area = Area::find($area_id); $data = [ 'id' => $model->id, 'nickname' => $model->users->nickname ?? '', 'mobile' => $model->users->mobile ?? '', 'question' => $model->question, 'created_at' => Carbon::parse($model->created_at)->format('Y-m-d H:i:s'), 'area_id' => $area_id, 'is_read' => $model->is_read, 'area_name' => empty($area)? '' : $area->name ]; return $data; } }