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

2???????

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

4?9394?????

5???????

?????1?3??(?)????????????????12306?????????,??1?14???????????????,??2???????22?????,????????????????????40????????????2024??????????12???31?1???14??????,??,?12306????????????

??12306???,??2024?12?????31???????????1?????????3?9?????,????????????????????????????????????????????;????????????????????????????????????????????????????????????????;??????????????????????????????????????????????

  ?????????????????:“???????????????”??

??????,??,??,?,??1??14??????17??????????,??????

?????,?????12306?(?????)???,??,?????????????????????,???????????,????????????,???????????????????????????(??)

??:???????????