?? 9?30???1750???????????
????:1??????????????:???????
2????????
3???????????
4????????????
5??????????????
???9????????30????? ??,9???30?????,???????????1750?????,?1566??????????????9??29???????????,??,?????1299.8??,????
????????????9??????,???????????12306????????????????9972????,????,???????????????????????????????????????????????????????????????;???????????????????????????????????????????????????????????????????????????????
???????,?12306??,?????,??????????,???????????????????????????????????????????????????????????28??,???????????????????60?????????????,???????????,??????????????????????????????112????????????,?????63?????????????????????????????82??,??48?????????????????????????????????????????????????????????????????113??,??????????????????????????,???????????“????????????????????????????”?????,????????????125??????????,??????46???????,??????????148????????????,???????????“?????”?????????????450????????????????????,??????????364???,??????????????????????????????86???????????????371?????????????????????????22?,??????????91???
?????????????????,??,??,???,??????????????????????????????,??????????????????????????,??????????????,???????????12306????????????????(?????????)???????????????,???12306????????,????????,??????????,???????????????????????????????,?12306?????????“??12306”?App,??????????“???”,??????????? ???????:????????????