合并分支 'akun' 到 'master'

update



查看合并请求 !2720

@@ -359,7 +359,7 @@ class ProductLogic extends  BaseLogic
             $thumb = $param['gallery'][0] ?? [];
             if(isset($thumb['url']) && $thumb['url']){
                 //生成缩略图
-                $thumb['url'] = thumbImageByUrl($thumb['url'],$this->user['thumb_w']);
+                $thumb['url'] = thumbImageByUrl($thumb['url'],$this->user['thumb_w']??0);
             }
             $param['thumb'] = Arr::a2s($thumb);
             $param['gallery'] = Arr::a2s($param['gallery'] ?? []);