????:1???????:qq?????????

2?????

3???????

4??????????

5?????????

9????????29??,??1.05??????????,???????

10?????4???,?????????1754.7??????,????????5?1700??????

10???????5??,???,?????,??????????????1795??????,??????????947??????????

???12306??:

10????????????6?8?????,??,????????????????????????????????????????????????????

?:

10?5?????????????????,????????,????????????

10????????????????????6?????8?,??????????????????????????????,???????????????????,???????????????????????,??,???

?????12306??

??(10?????5??)9?????????,????????????????12306?????1.49??

????????:

??????????,????,??????????,?????,?,????????????????????????????,?????????????,??

????????12306???????????(??????)??,??,???,?????12306?“?????????12306”??????????????????App,?????“??”,??????????????

(?????? ??) ???:????????????