问题4

Application/Admin/Controller/InveController.class.php

@@ -252,7 +252,7 @@ class InveController extends AdminController
         }
         }
     }
     }
     //获取物流信息
     //获取物流信息
-    private function getLogistics($order_num,$group_id,$dist_id){
+    private function getLogistics($order_num,$group_id,$dist_id = null){
         $where['order_num']=$order_num;
         $where['order_num']=$order_num;
         $where['group_id']=$group_id;
         $where['group_id']=$group_id;
         $where['dist_id']=$dist_id;
         $where['dist_id']=$dist_id;