edit

src/dai/seller/table/manage/log.php

@@ -25,7 +25,7 @@ return array
             'desc' => array
             (
                 'name' => '操作备注/订单号',
-                'show' => '"{desc}" ? "{desc}" : Dever::load("manage", "seller")->showOrder({order_id})',
+                'show' => '"{desc}" ? "{desc}" : ("{order_id}" ? Dever::load("manage", "seller")->showOrder({order_id}) : "-")',
             ),
             'cdate' => array
             (