ios 系统为12.4.8,因此安装Xcode 10.3;
问题1: python3: error: unable to find utility "python3", not a developer tool or in PATH
解决1: xcode-select --install
sudo xcode-select -s /Library/Developer/CommandLineTools
ios 系统为12.4.8,因此安装Xcode 10.3;
问题1: python3: error: unable to find utility "python3", not a developer tool or in PATH
解决1: xcode-select --install
sudo xcode-select -s /Library/Developer/CommandLineTools