目前邮政快递那边揽收的时候要求分货码为4段，如下图

4个编码分别表示省、市、（区）县下面的揽投站、道段

但是咱们微信物流助手获取到的数据只有3段（bigWord+packagePlace），如下：

{"errcode":0,"errmsg":"ok","order_id":"16989915066711160","waybill_id":"9706819965559","delivery_resultcode":0,"delivery_resultmsg":"下单成功","waybill_data":[{"key":"bigWord","value":"A13-010"},{"key":"packagePlace","value":"A13"}],"is_correct_sender":0,"is_correct_receiver":0}

这个能更新一下吗，否则快递那边揽收不了