Environmental
Windows7
python3.7.2
Installation
into the official website: https://www.python.org/downloads(windows )
Select: Windows x86-64 web-based installer
Test python -V
pip domestic source
V2EX: http://pypi.v2ex.com/simple
watercress: http://pypi.douban.com/simple
University of Science and Technology of China: http://pypi.mirrors.ustc.edu.cn/simple
Qinghua : https://pypi.tuna.tsinghua.edu.cn/simple
Ali cloud http://mirrors.aliyun.com/pypi/simple/
Replacement source,
pip corresponding version Installation
https://www.lfd.uci.edu/~gohlke/pythonlibs/
modifying the windows
open user directory% Users / $ {username} / %, such as (C: / Users / username /), pip created folder in this directory
Modify the linux
modify ~ / .pip / pip.conf, there is no need to manually create
- 修改 pip.conf
[global]
index-url = http://mirrors.aliyun.com/pypi/simple/
[install]
use-mirrors = true
mirrors = http://mirrors.aliyun.com/pypi/simple/
trusted-host = pypi.douban.com
2. temporarily modify
PIP install backage -i http://mirrors.aliyun.com/pypi/simple/
安装 virtualenv
pip install virtualenv
pip install virtualenvwrapper -i http://mirrors.aliyun.com/pypi/simple/
virtualenvwrapper 使用
workon 查看虚拟环境
workon test test into the virtual environment
mkvirtualenv test created a virtual environment and enter
deactivate exit the virtual environment