Pip uses domestic mirror sources

Commonly used domestic images:

(1) Aliyun http://mirrors.aliyun.com/pypi/simple/

(2) Douban http://pypi.douban.com/simple/

(3) https://pypi.tuna.tsinghua.edu.cn/simple/ of Tsinghua University

(4) http://pypi.mirrors.ustc.edu.cn/simple/ of University of Science and Technology of China

(5) http://pypi.hustunique.com/ of Huazhong University of Science and Technology

Method 1: use it temporarily

Add the parameter-I and the image address

For example:

Pip install-I https://pypi.tuna.tsinghua.edu.cn/simple scrapy

Method 2: permanently modify

Linux:

Modification: pip.conf did not create a folder or file. Add "." to the folder to indicate that it is a hidden folder.

[global]

Index-url = https://pypi.tuna.tsinghua.edu.cn/simple

[install]

Trusted-host = https://pypi.tuna.tsinghua.edu.cn

Windows:

Create a pip directory directly in the user directory, such as: C:\ user\ xx\ pip, and then create a new file pip.ini with the following contents:

[global]

Index-url = https://pypi.tuna.tsinghua.edu.cn/simple

[install]

Trusted-host = https://pypi.tuna.tsinghua.edu.cn