1???20?1345???????????

??????1?????20? ??,1?????????20????????,???,?1345??????????,??????862?????1???????19?????,?1289.3????????,????1???????20???????????????????9?????,?????????????????????12306?????????????2.14????????????,???????????????????,???

1????21??27??,??????????,???????????,?????????????????????????????????????????????????????????????,?????????????????,?????????????????????????????,?????????????,??,????????

1????28??2??2???????,????????????,??????????????????????,??????????????,??,????????????,?????,?????,?????????????,????????????,?????,??????????????,??????

?????????????????,???????????,??????????,???,??12306???

??,?????,???????,?????????“???????????”???????????12????,??????,????????,?????????????????107???????????,??17??,??70??????,???????????????,?“?????”,???

??????????????????????????????????????????????????????154?????,???,?,????????15???????????????????????????????????14????????,?????“?????????????????????”??????????,?????????????????????????????????????????????????62???

?????????????????????????????????82??????,?????????“??”??,??????????????????????????????????,??????????????????????????165??????,??????????????????????91??????,????????????,?12306???????????????????????????????????????????????????????????????????????????????268?,??,??,??????????,???

??????????104?,?????24????????,??,????????????????????????????????????????????,1??????????20??????????????128????????????????????????????????????????????????????????????????20??????????,?????????????????????????13?????????????

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