diff --git a/app/api/lists/product/ProductLists.php b/app/api/lists/product/ProductLists.php
index 5cf03daad..4abfe93cb 100644
--- a/app/api/lists/product/ProductLists.php
+++ b/app/api/lists/product/ProductLists.php
@@ -94,12 +94,17 @@ class ProductLists extends BaseAdminDataLists implements ListsSearchInterface,Li
         $class_all=$this->request->get('class_all');
         $where=[];
         if($class_all){
+            //查3级别的
             $arr=Cate::where('pid',$class_all)->column('id');
             if($arr){
                 $arr2=Cate::where('pid','in',$arr)->column('id');
                 $where[]=['cate_id','in',array_merge($arr,$arr2)];
             }
         }
+        if(empty($where)){
+            //2或者1
+            $where[]=['cate_id','=',$class_all];
+        }
 
 
         $this->searchWhere[]=['status','=',1];
@@ -172,6 +177,10 @@ class ProductLists extends BaseAdminDataLists implements ListsSearchInterface,Li
                 $where[]=['cate_id','in',array_merge($arr,$arr2)];
             }
         }
+        if(empty($where)){
+            //2或者1
+            $where[]=['cate_id','=',$class_all];
+        }
         $M_store_id=$this->request->__get('store_id');
         $this->searchWhere[]=['status','=',1];
         $this->searchWhere[]=['stock','>',0];