添加换货单后直接改为发货中状态

app/Services/AfterSaleService.php

@@ -378,6 +378,9 @@ class AfterSaleService
 
                 $orderService = new OrderService();
                 $orderService->adminPay($changeOrder);//支付该订单
+                $changeOrder->update([
+                    'shipping_state' => Order::SHIPPING_STATE_PROCESSING,
+                ]);
             }
 
             AfterSaleLog::create([