edit

app/shop/lib/Refund.php

@@ -289,7 +289,7 @@ class Refund
                 $update['operdate'] = time();
                 if (isset($order['ps_cash']) && $order['ps_cash'] > 0 && $order['status'] < 3) {
                     # 配送费退掉
-                    $update['ps_cash'] = 0;
+                    //$update['ps_cash'] = 0;
                 }
                 $update['status'] = 8;
                 $state = Dever::db($this->order_table)->update($update);