edit

src/dai/seller/api/Task.php

@@ -311,7 +311,7 @@ class Task
     public function bak()
     {
         # 迁移2个月前的数据
-        list($start, $end) = Dever::month(2);
+        list($start, $end) = Date::month(2);
         $where['cdate'] = array('<=', $end);
         $order = Dever::db('order_log1', 'seller')->load($where);
         $test = Dever::input('test');