fix: 修复PC中英文二级分类无商品显示问题

app/index/controller/BaseController.php

@@ -109,7 +109,6 @@ class BaseController extends Controller
                 ->select();
             $this->cacheTag('ProductCategoryTag')->set('productCategoryList', $this->categoryList);
         }
-	$this->categoryList = collection($this->categoryList);
     	$this->productCategory = $this->buildTreeForCategory($this->categoryList, 0);
 	
 //		tiaoshi($this->productCategory[0]['child'][0]['child']);die;
@@ -318,7 +317,7 @@ class BaseController extends Controller
             // 创建基于主键的数组引用
             $refer = [];
             foreach ($list as $key => $data) {
-                $list[$key] = $data->toArray();
+                $list[$key] = is_array($data) ? $data : $data->toArray();
                 $refer[$data[$pk]] = & $list[$key];
             }
             foreach ($list as $key => $data) {