打开目录
先退出xcode,再把/Users/apple/Library/Developer/Xcode/DerivedData/下面的东西都删除(DerivedData本身不要删),再启动xcode,再rebuild.
1. 打开终端
2. cd /Users/XXXX/Library/Developer/Xcode/DerivedData 进入到DerivedData目录
3. 命令: open . 打开DerivedData文件夹
2. cd /Users/XXXX/Library/Developer/Xcode/DerivedData 进入到DerivedData目录
3. 命令: open . 打开DerivedData文件夹