ios 遇到的bug

问题描述:

dyld: Library not loaded: @rpath/libswiftAVFoundation.dylib

Referenced from: /var/containers/Bundle/Application/54430420-A038-4AF5-B18A-31E3E77C8FDF/KoucloiPhone.app/KoucloiPhone

Reason: no suitable image found. Did find:

/private/var/containers/Bundle/Application/54430420-A038-4AF5-B18A-31E3E77C8FDF/KoucloiPhone.app/Frameworks/libswiftAVFoundation.dylib: mmap() errno=1 validating first page of ‘/private/var/containers/Bundle/Application/54430420-A038-4AF5-B18A-31E3E77C8FDF/KoucloiPhone.app/Frameworks/libswiftAVFoundation.dylib’

解决方法:

找路径的方法打开finder,点击上方的前往按住option(一直按着)出来个隐藏的资源库，就可以找到下面的路径

1. 退出 Xcode

2. 重启电脑

3. 找到 这个 DerivedData 文件夹 删除 (路径: ~/Library/Developer/Xcode/DerivedData)

4. 删除这个 com.apple.dt.Xcode 文件 (路径: ~/Library/Caches/com.apple.dt.Xcode)