ModuleNotFoundError:Windows 上没有名为“grp"的模块 [英] ModuleNotFoundError: No module named 'grp' on windows

问题描述

当我从 Celery 文档中查看 Celery 实现时，

As i was going through the Celery implementation from the Celery documentation,

celery -A tasks worker --loglevel=INFO

给出了来自文档的意外输出，

gave output unexpected that from the documentation,

文件d:\101_all_projects\celery-testing\venv\lib\site-packages\celery\platforms.py"，第 9 行，在导入 grp ModuleNotFoundError: 没有名为grp"的模块

File "d:\101_all_projects\celery-testing\venv\lib\site-packages\celery\platforms.py", line 9, in import grp ModuleNotFoundError: No module named 'grp'

这是因为我在 windows 上吗?

Is this because i am on windows?

推荐答案

如果您使用的是 PyPi 包 django-celery-beat，它看起来像是安装了所需包的最新版本celery 而不是安装兼容版本(到我发布此内容时，即 2021 年 5 月 25 日，这将是 v5.1.0)，这似乎与django-celery-beat 版本 2.2.0(最新)以及 Windows 操作系统.

If you're using the PyPi package django-celery-beat it looks like it installs the most recent version of the required package celery rather than installing a compatible version (by the time I'm posting this, 25th of May 2021 this would be v5.1.0), which seems to have compatibility issues with django-celery-beat version 2.2.0 (the most recent) as well as Windows OS.

我建议你试试

pip uninstall celery
pip install celery==5.0.5

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