?? ???????????????????????:??
![](https://image.chezhanri.com/2019/0604/20190604101940505.jpg)
????:1??????:????????????
2???????
3????????
4?????app
5?????????
??7??26?????????????? ?,??????????????,??????????,?????????,???
![](http://i2.chinanews.com.cn/simg/cmshd/2024/07/26/c8930bdc24204b1abe150bf65d384de3.jpg)
?????????,??,???????????????????????,???????????,?????????????????????????????????,??,????,?????????????
??????????,????,??,??????????????????????
???(????????????????????)??????????????,?,?????????????????????????,??????????
??,??????????????????,?????????????????,??????,????????????????????????????????????????,??????????????,??,????????????????,??????????????,?????????????(??????)
????????:????????????????????????