Windows搭建Python2.7环境

1.Python下载&＃xff08;2.7.18&＃xff09;

https://www.python.org/downloads/windows/

2.环境变量配置

系统变量Path点击编辑再添加

C:\Python27
C:\Python27\Scripts


3.查看版本号&＃xff08;cmd&＃xff09;

python


4.更新pip版本&＃xff08;cmd&＃xff09;

python -m pip install --upgrade pip