?? ????????:???? ???????4900?
![](https://image.chezhanri.com/2019/0306/20190306165118663.png)
????:1????????:?????
2???????????
3?????v
4?????????
5???????
????????????????6?20???????????????????? ?????,?????????????????«???»2023???1???1?????,?????????????????????,???????6??????????????????4900????????
????,??,?????????????,??,??,?????????????,????,?????????????????«???????????»?????????????????????,??????????????,???????,???????????6??????14??????;??6?????????,??,???
«??????????????????»??????????????,??????,????,??????????????,???????????????????????????????????,????????????2.6?????????????(????????)?
????????????,???????????????,?????,?????????????????????????????????“?”??,??????????
????12306App?????????????
???12306App,???????????????“???”,?“??”,??,????(???????)?????????“??????????”?
??,??,???“?”??????????????????????
??????????12306App?????????
????????????12306App???????????????
??“???????????”“???”“????????????????????”,????????????????????????????????????????????????????????,????
?????????,???????????12306App??“???”????????????????“????”????????????
???????“??”,????????“???”,?????????????????
?????:
![](http://i2.chinanews.com.cn/simg/cmshd/2024/06/20/ebd0f6ec992247f693988ba75dd56515.jpg)