订单尾款服务费= 订单金额-配件金额

app/api/logic/ServiceOrderLogic.php

@@ -361,6 +361,12 @@ class ServiceOrderLogic extends BaseLogic
                 $v['pay_status_name'] = $pay_status_data[$v['pay_status']];
                 $v['payment_type_name'] = $payment_type_data[$v['payment_type']];
                 $v['pay_way_name'] = $pay_way_data[$v['pay_way']];
+
+                if($v['payment_type']!=1 and !empty($order_info['service_work']['spare_total'])){
+                    $v['order_total'] = $v['order_total'] - $order_info['service_work']['spare_total'];
+                    $v['order_amount'] = $v['order_total'] - $order_info['service_work']['spare_total'];
+                }
+
                 $coupon_price += $v['coupon_price'];
             }