update

common/business/ApplicationBusiness.php

@@ -83,6 +83,7 @@ class ApplicationBusiness
         $icon_Items = array_column($data,'icon');
         $icon_Items = array_unique($icon_Items);
         $icon_Infos = CoinImage::getItemsByIds($icon_Items);
+        $cate_app_item = [];
         foreach($data as &$value){
             if($value['icon']){
                 $value['icon'] = $icon_Infos[$value['icon']]['base_url'].$icon_Infos[$value['icon']]['file_url'];