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

2?????????

3???????

4?????SN

5????????

?????1????????????????19??????? (????????)“??”??????????2025???????,??????????

????????,????????,?????????????????????????????2025????

??«??»??????????,?????????????????????60%????,?????????????18????????????????22???????????

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

??2020???«??????»??,?????,?“??”??????,??????????????????????????????????????????????

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

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

??????????????,??????????????,??,?????,?????????????????,????????IP?????????????,??????????,???“?????”??“????????”?(?????????) ???:????????????