App沙盒路徑：
/Users/username/Library/Developer/CoreSimulator/Devices/2E18005A-EAAF-43DB-967F-1551971CD6F3/data
Xcode緩存路徑:
/Users/username/Library/Developer/Xcode/DerivedData
模擬器的位置:
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs
Xcode文檔安裝位置:
/Applications/Xcode.app/Contents/Developer/Documentation/DocSets
插件保存路徑:
~/Library/ApplicationSupport/Developer/Shared/Xcode/Plug-ins
自定義代碼段的保存路徑:
~/Library/Developer/Xcode/UserData/CodeSnippets/ 如果找不到CodeSnippets文件夾，可以自己新建一個CodeSnippets文件夾。
描述文件路徑:
~/Library/MobileDevice/Provisioning Profiles
