优化商品后台分类代码

backend/modules/goods/controllers/CategoryController.php

@@ -201,10 +201,7 @@ class CategoryController extends Controller
             $model->user_id = Yii::$app->user->identity->id;
             $model->name = $file_name;
             $file_manager = new \backend\modules\file\logic\file\FileManager();
-            $type_res = $file_manager->searchType(\backend\modules\file\logic\file\FileManager::$extension, pathinfo($data['path'])['extension']);
-            if ($type_res['status']) {
-                $model->type = $type_res['type'];
-            }
+            $model->type = $file_manager->searchType(pathinfo($data['path'])['extension']);
             $model->alias = $data['alias'];
             $model->path = $data['path'];
             $model->save();