1. 功能：收发快递的快递进度查询，通过录入的快递公司简称和快递单号，实时获取快递进度信息。 2. 场景：售后维修点收发快递进度信息查询；微店快递发货信息查询；中奖发货信息进度查询等。-1. Function: send and receive express courier schedule query, through the entry of the courier company referred to and express odd numbers, real-time deliv