每当我跑我的项目,该项目在Xcode 8.3的新测试版本的Xcode 9创建的,我得到这个错误:运行项目在Xcode 8创建于Xcode的9
Failed to change owner of file:///Users/aaronzheng/Library/Developer/CoreSimulator/Devices/96629718-46B0-4775-8A31-49857EE620B8/data/Library/Caches/com.apple.mobile.installd.staging/temp.CnVa3s/Study%20Club.app: Error Domain=MIInstallerErrorDomain Code=4 "Failed to remove ACL" UserInfo={NSUnderlyingError=0x7f8c5d606530 {Error Domain=NSPOSIXErrorDomain Code=13 "Permission denied" UserInfo={SourceFileLine=392, NSLocalizedDescription=open of /Users/aaronzheng/Library/Developer/CoreSimulator/Devices/96629718-46B0-4775-8A31-49857EE620B8/data/Library/Caches/com.apple.mobile.installd.staging/temp.CnVa3s/Study Club.app/GoogleMaps.bundle/bubble_left.png failed: Permission denied, FunctionName=-[MIFileManager _removeACLAtPath:isDir:error:]}}, FunctionName=-[MIFileManager _removeACLAtPath:isDir:error:], SourceFileLine=392, NSLocalizedDescription=Failed to remove ACL}
没有什么是错的当前swift的语法,我转换为当前的swift语法,并将构建设置的属性更改为swift 4.
这不是Swift语法错误,所以语法更改没有效果并不奇怪。 –