首次运行多用 flutter doctor
1、Xcode运行项目报错
解决方式 :
Xcode 菜单, 选择 "Product" > "Clean Build Folder".
https://stackoverflow.com/questions/65434877/flutter-runner-app-info-plist-does-not-exist-the-flutter-thin-binary-build-p

2、ERROR: Error installing cocoapods: ERROR: Failed to build gem native extension
https://blog.csdn.net/pearl0922/article/details/104626655/
https://stackoverflow.com/questions/20939568/error-error-installing-cocoapods-error-failed-to-build-gem-native-extension
3、