修改

@@ -403,8 +403,8 @@ class Question extends Api
             $Month = [];
         }
         $data = [
-            'Day' => $Day,
-            'Month' => $Month
+            'Day' => array_values($Day),
+            'Month' => array_values($Month)
         ];
         $this->success('成功', $data);
     }