You don’t have permission to save the file “project.xcworkspace” in the folder “CodeTracker.xcodeproj”

问题

在进行ionic开发，构建ios平台时，运行CodeTracker.xcodeproj,经常报权限错误You don’t have permission to save the file “project.xcworkspace” in the folder “CodeTracker.xcodeproj”

解决

选择ios文件夹，单击右键-Get Info-将staff用户设置为具有读写权限，同时点击设置按钮应用到所有子文件中.