?????????3.0?????

????:?????????????:?????98

???????????11???23???????? (????????????????? ?????)???????????23?,“???3.0???????”????????????3.0??,?102???,???????????????????????????258????

????2019??,??2020????2023??????1.0?????????????2.0???????????????????????????????????????????,?????,?,??????????????

????,????,??????????,????????,??????,??APP?????????????????“??”,?????????????????????????????,?????????????,???,?????????????,??“????????????????”,??????????

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

????????????,??258???,???97????????????????161??????????????????,????21?,“??????????????”?,???????????????,??????????“3.0”???????????????,??“?????????”,?????????“1????”?(???) ????????????????:???????????????