售后寄回，抓取物流信息，3

application/admin/model/shopro/order/Express.php

@@ -36,10 +36,10 @@ class Express extends Common
     }
 
 
-    /*public function items()
+    public function items()
     {
         return $this->hasMany(OrderItem::class, 'order_express_id', 'id');
-    }*/
+    }
 
 
     public function logs()