update

app/service/trade/pay.js

@@ -146,7 +146,12 @@ class PayService extends CrudService {
       }
       // 先退款,所有回调发生错误的单子都需要退掉
       const str = this.ctx.service.util.trade.createNonceStr();
-      const obj = { order_no: _.get(orderData, 'pay.pay_no'), out_trade_no: `${_.get(orderData, 'pay.pay_no')}-service_error-${str}`, money: _.get(orderData, 'pay.pay_money'), reason };
+      const obj = {
+        order_no: _.get(orderData, 'pay.pay_no'),
+        out_refund_no: `${_.get(orderData, 'pay.pay_no')}-service_error-${str}`,
+        money: _.get(orderData, 'pay.pay_money'),
+        reason,
+      };
       await this.refund(obj);
       throw new BusinessError(ErrorCode.SERVICE_FAULT, '支付回调:修改失败');
     } finally {