补充文件夹
Revert 677db6f..cfe1d4a

This rolls back to commit 677db6f5ea341857497637b247386b8764fbb04d.
Revert "Revert 677db6f..cfe1d4a"

This reverts commit 98fc89b9491bd79d013317c724c9ec1b5683e568.
完善一些ios和mac的配置