????:1??????SPA???:???????

2??????????????

3?51??app????ios

4???????????

5????????????

????????????8???????????23?? (??????)“???,????‘???????’?,??,???,???????????”?,?“?”???,???????????????????????????????????

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

8??????????????21??????,??????????? ????????? ??????????????????????????????

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

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

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

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

“?????,????????????‘?’,???????????????????????????????”??,???,????8.89?,??????????????????261.82%,??????????

8??????????????????????21?????????,?????? ???????? ?????????????

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

?????????,????????????,????????????????????????????????????????????,??????,“???‘?’?????????,?????????????,?????????”

??,8????????????????21?22??????????,“?????????????????????”???????????,?????(??????????)

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