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

2????????

3???????????

4????????

5?????????

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

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

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

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