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

2?????????????

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

4??????????

5????????

???9?16? ????“???????????”??????????,9??????15??????????,??1708.5??,?????????9???????????????16????,??,????????1180??????????????????,?604???????????

??????,????????????????,?????,???????,???????????????????“????????”,???????????,??????????,????,??????????????,??????????????????????,??,???????????????????????,??????????????????,????????,????,?????????????

?????,???12306??9???????????30???

????????,????????,??????,??????12306???????????????????????????????????????????????12306???????(????????????)??????????,??????????????????12306????????,???????????????????????,???????????????????????????????????,???????????????,???12306??????????“????????????12306”???????????????????????APP,??“?????”,??????(?) ??????????:??