维护订单完成时间字段

app/Service/v3/Implementations/OrderOnlineService.php

@@ -741,6 +741,7 @@ class OrderOnlineService implements OrderOnlineServiceInterface
     {
         $orderMain = $this->check($globalOrderId, $userId, OrderState::RECEIVING);
         $orderMain->state = OrderState::COMPLETED;
+        $orderMain->complete_time = time();
         if (!$orderMain->save()) {
             throw new ErrorCodeException(ErrorCode::ORDER_COMPLETE_FAIL);
         }