订单编号

app/common/logic/PaymentLogic.php

@@ -186,7 +186,7 @@ class PaymentLogic extends BaseLogic
 
         if ($order['order_amount'] == 0) {
             PayNotifyLogic::handle($from, $order['sn']);
-            return ['pay_way' => PayEnum::BALANCE_PAY];
+            return ['sn' => $order['sn']];
         }
 
         $payService = null;