修改c端接口：获取栏目；修改b端接口：获取栏目

app/JsonRpc/WebsiteService.php

@@ -653,7 +653,8 @@ class WebsiteService implements WebsiteServiceInterface
              ->offset($data['placeid'])
              ->limit($data['num'])
              ->orderBy('sort')
-             ->orderBy('updated_at','desc');
+             ->orderBy('updated_at','desc')
+             ;
          // 如果 $pid 数组不为空，添加 CASE WHEN 条件
          if (!empty($pid)) {
              $placeholders = implode(',', array_fill(0, count($pid), '?'));
@@ -1289,6 +1290,7 @@ class WebsiteService implements WebsiteServiceInterface
             //            ->select("website_category.*", "department.name as department_name", "district.name as city_name")
             //            ->limit($data['pageSize'])->offset(($data['page'] - 1) * $data['pageSize'])
             ->orderBy("sort", "asc")
+            ->orderBy("updated_at","desc")
             ->get();
 
         //        $count = WebsiteCategory::where($where)