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

2?????

3???????

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

5??????100???

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

???:??????