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

2????????QQ

3????????

4?2023?????????

5???????

??????6??????????????15?? (???????????????)??????????15????????????????(?)??,6?15?,???????????????4?,??

?????????????????????? ??????????????

?????,??,???????,?????????????2569???????????????,??????????4???????????????????,?113??,?????2???

???????????? ?

????????????,???87???????,??????2.1??????????58??;??84????????????,??12?;???????94??,????

????,?,?12306?95306??APP?,??????????????????(????????????????)

????????:?????????????????