如何在python中导出虚拟环境设置

由 发布于 pythonpycharmpython-3.x
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我是python和pycharm工具的新手。我创建了一个项目，并在Git Hub中签入。现在，我的一位朋友撤消了更改并尝试运行，他遇到了一条错误消息，指出“未找到解释器”。当我重新验证项目结构时，我发现我的项目中有'venv'文件夹，但是进行更改的人拥有它。

你能帮我这个忙吗？

提前致谢！

PS：我正在使用Windows OS

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yut
yut

通常，您不检入venv文件夹。

Save the output of pip freeze in a file called requirements.txt and check that into your repo.

Once your friend gets the full code, they can install the dependencies using pip install -r requirements.txt

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厮守
厮守

正如您所说的那样，您是Python的新手，我将尝试解释Python项目中的工作原理。

在另一台计算机上进行设置的步骤。

  1. Export all the installed and used packages for your project using pip freeze and write them to a text file which contains library names and versions. Add this file to your project. Convention is to name it as requirements.txt. Refer this https://pip.pypa.io/en/stable/reference/pip_freeze/
  2. Create a virtual environment in another machine with same python version.
  3. Activate the environment and install the libraries again using the file you've exported initially.

Note: It's not suggested to have venv folder which contains all your packages inside your project directory itself. You may have to add the folder to .gitignore just for this purpose.

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