1. Windows in C: \ Users \ (username) New File pip.ini
2. Edit the file pip.ini
[Global]
# prevent a timeout, the default value is 100
timeout = 1000
# address can be selected from PS
index-URL = http://pypi.douban.com/simple [the install] Trusted-Host = pypi.douban.com
can be used pip, we add parameters -i and mirror address (e.g. http://pypi.douban.com/simple )
For example: the install PIP -i http://pypi.douban.com/simple numpy, which installs numpy library from the image watercress.
PS：
Tsinghua: https: //pypi.tuna.tsinghua.edu.cn/simple
Ali cloud: http: //mirrors.aliyun.com/pypi/simple/
China University of Science and Technology https://pypi.mirrors.ustc.edu.cn/simple/
Huazhong University of Science: http: //pypi.hustunique.com/
Shandong University of Technology: http: //pypi.sdutlinux.org/
Watercress: http: //pypi.douban.com/simple