数据

app-ghs/controllers/CustomLevelController.php

@@ -13,6 +13,9 @@ class CustomLevelController extends BaseController
     public function actionGetInfo()
     {
         $info = CustomLevelClass::getByCondition(['shopId' => $this->shopId]);
+        if (empty($info)) {
+            $info = [];
+        }
         util::success(['info' => $info]);
     }