How to install third-party packages offline in Python3

This article introduces the relevant knowledge of "how to install third-party packages offline in Python3". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

[offline installation to site-packages]

OS version: Windows 10 x64

Python version: 3.6.5 x64

Pip3 version: 18.1

Download command

Pip3 download regex-d. / lib

Installation command

Pip3 install. / lib/regex-2018.11.22-cp36-none-win_amd64.whl# orpip3 install regex--no-index-- find-links=./lib

[package the third-party package as zip]

Download and install (extract) to the specified directory

Pip install requests-target=./lib

Enter the lib directory and package it as lib.zip after selecting all of them

Import in a py file

Import syssys.path.append (r "xxx/lib.zip") # if you package outside the lib directory, the import method is sys.path.append (r "xxx/lib.zip/lib") "how to install third-party packages offline". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!