1

application/admin/controller/unishop/Order.php

@@ -536,7 +536,7 @@ class Order extends Backend
                     FROM_UNIXTIME(o.createtime,\'%Y-%m-%d %H:%i:%S\'),
                     if(o.is_carry=1,\'已提货\',\'未提货\'),
                     o.total_price,
-                    ifnull(o.refund_fee,o),
+                    ifnull(o.refund_fee,0),
                     if(o.status=1,\'正常\',\'退款\'),
                     o.remark')
             ->group("unishop_order_product.id")