?? 1?20???????????1345???
????:1???????150:??????
2?????
3????????????
4???????????
5?????wx
?????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,?????????????????????“?”,???????????????? ???:??