Python理解pip、pipfile、pipenv、requirements.txt

• what is pipfile

  From pipfile: the replacement for requirements.txt ,Pipfile and its sister Pipfile.lock are a replacement for the existing standard pip's requirements.txt file.

  From PyCharm Use pipfile, Pipfile is the dedicated file used by the Pipenv virtual environment to manage project dependencies. This file is essential for using Pipenv. When you create a Pipenv environment either for a new or an existing project, the Pipfile is generated automatically.

• requirements.txt

  文本文件，列出所有需要安装的模块，通过pip install -r requirements.txt 一次性安装。

• pipfile

  From R