????:1???????:?????

2?????????

3?????????

4???????????

5????????

??????:9??????20?????,??????,???????????????????????????,???????????,?????????,??,??????????

??????????????????????????,???????????????????:????????????????????????????????????????????????????,?????????????????????????????????????,?????????????,?“??????????????????????????????????/????????/????????????????(?)???????”?????????,??

???????“??72???”?“???????????????????????6?”? ???????????6??,???12306?????,????????????60??????????????????,???????,???????????????12306App??????????????

?,????,??“036???????????”???????????????????“158”??????????,?????????????,????2023??,??????12306??91.9?,??163%? ????:???????????????????