Download address ：https://www.python.org/downloads/
Modify installation path , Check auto add to environment variable next・・・install
Download address ：https://www.djangoproject.com/download/
Extract the package to python Under the same root directory of the installation , And implement ：python setup.py install
windows tar Decompression method
start-up windows power shell, Get into tar Location path （ Input cd py Press tab,enter）
perform ：tar -zxvf Django-4.0.1.tar.gz
Decompress and enter Django route , perform ：python setup.py install install Django
After installation ,...\Python39\Lib\site-packages Lower generation Django Catalog
Execute the command to check the installation results
import django
django.get_version()
Download address ：https://www.jetbrains.com/pycharm/download/#section=windows
It can be modified after installation python interpreter （ctrl+alt+s）
If you reinstall python, You need to change the path of the interpreter , Click Set gear , Add a new interpreter
New document , Write a sentence print Execute it. ,OK
study hard , Day day up ！
