add

app/api/controller/OrderController.php

@@ -72,6 +72,7 @@ class OrderController
             'is_fast' => (bool)$order->is_fast,
             'express_company' => $order->express_company,
             'express_no' => $order->express_no,
+            'express_modify_count' => (int)$order->express_modify_count,
             'timeline' => $timeline
         ]);
     }
@@ -123,8 +124,9 @@ class OrderController
         }
 
         try {
+            $isModify = ($order->status === 'wait_receive');
             OrderFlowService::userShip($order, $expressCompany, $expressNo);
-            return jsonResponse(null, '发货信息已提交');
+            return jsonResponse(null, $isModify ? '物流信息修改成功' : '发货信息已提交');
         } catch (\Exception $e) {
             return jsonResponse(null, $e->getMessage(), 400);
         }