更新模板功能

app/admin/controller/Cms/Banner/BannerController.php

@@ -23,7 +23,7 @@ class BannerController extends BaseController
         try {
             $banners = Banner::where('delete_time', null)
                 ->where('tid', $this->getTenantId())
-                ->order('sort', 'asc')
+                ->order('sort desc, id desc')
                 ->field('id, title, desc, url, image, sort, create_time, update_time')
                 ->select()
                 ->toArray();