(MacOS) how the MacOS system configures the python environment in vscode

（macOS）macOS How the system VScode To configure python Environmental Science
Ask for a share macOS The system is in VScode Middle configuration python Detailed operating instructions for , already installed Xcode cut c The locale has been configured , I will teach you next term python, There are no similar tutorials on the Internet , Previously configured widows Environment on , however macOS Can't ,Xcode I also downloaded it. It seems that it doesn't come with it python, I beg your advice ！