1)笔记
/Applications/Unity/Unity.app/Contents/MacOS/Unity -projectPath /Users/jianan/Documents/bycw_video/6_car/carRace20180727-Unity2017.4.8f1-ver2
来源：CSDN
作者：cocos+unity+node
链接：https://blog.csdn.net/themagickeyjianan/article/details/104016029