Python code specification detection tool pylint Flake8

1. pylint component
download
programming tool pycharm example
file–setting–project:–python interpreter–click the plus sign in the lower left corner–search–download
or pip install pylint

2. Set
file–setting–tools–external tools–plus sign and
set as follows

3.
Right-click the file directory and click as follows

Flake8 component download method is the same as the above
setting

$PyInterpreterDirectory$/python

-m flake8 --statistics $ProjectFileDir$ --exclude$ProjectFileDir$/venv

$ProjectFileDir$