?? “????”????3v3???????
????:1????????:????????
2????????????
3??????
4???????????
5??????
??6??????????9????????? 8??????,?????????“??????????????”??3v3??????????,????,??????????????????????“???????”???
“???????”?????3v3?????????????????????????????????????????“?????”????????????????????????????????,“??”????????,??????????????????,?????
“?????”????????3v3??????????????????????????????,???????????????????????????????????,????,??,????
?????“?????”????3v3????“????BA?????”?????????????????????????“?”??3v3????“????BA????????”????????????,“????????BA????”???????,?????????????????????????IP?(????)
??????????????????:??????????????????