优化

biz-ghs/item/classes/ItemClassClass.php

@@ -85,7 +85,7 @@ class ItemClassClass extends BaseClass
             $class = array_merge($data, $class);
         }
         foreach ($class as $key => $item) {
-            $class[$key]['cover'] = imgUtil::groupImg($item['cover']);
+            $class[$key]['cover'] = imgUtil::groupImg($item['cover']) . "?x-oss-process=image/resize,m_fill,h_130,w_130";
         }
         return $class;
     }