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Mac安装timewheel后仍遇ModuleNotFoundError问题求助

问题:导入timewheel模块失败,提示ModuleNotFoundError

尝试使用timewheel-scheduler功能时,执行from timewheel import TimeWheel报错:

ModuleNotFoundError: No module named 'timewheel'

环境信息

  • pip版本:
pip 22.1.2 from /opt/homebrew/lib/python3.9/site-packages/pip (python 3.9)
  • Python版本:
Python 3.7.4
  • timewheel包安装信息:
pip show timewheel
Name: TimeWheel
Version: 0.0.5
Summary: Python implementation of time wheel,Task runer,Cache
Home-page: https://www.pkold.com
Author: zhenruyan
Author-email: baiyangwangzhan@hotmail.com
License: WTFPL
Location: /opt/homebrew/lib/python3.9/site-packages
Requires: 
Required-by:

补充路径信息

  • 当前Python路径:
which python
/opt/anaconda3/bin/python
  • 系统PATH:
echo $PATH
/Users/adrian/.pyenv/bin:/usr/local/opt/python/libexec/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/Library/Frameworks/Python.framework/Versions/3.9/bin:/Library/Frameworks/Python.framework/Versions/3.8/bin:/opt/anaconda3/bin:/opt/anaconda3/condabin:/Library/Frameworks/Python.framework/Versions/3.7/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/opt/X11/bin:/Library/Apple/usr/bin

问题原因

你当前运行代码用的是Anaconda的Python 3.7.4,但执行pip install的是Homebrew配套Python 3.9的pip,导致timewheel被装到了Python 3.9的站点包目录里,Python 3.7自然找不到这个模块。

解决方法

  • 方法1:用对应Python版本的pip重新安装
    直接调用Anaconda Python 3.7的pip来安装包:
/opt/anaconda3/bin/pip install timewheel timewheel-scheduler
  • 方法2:激活Anaconda虚拟环境后安装
    如果你用了Anaconda的虚拟环境,先激活目标环境再安装:
conda activate 你的环境名
pip install timewheel timewheel-scheduler
  • 方法3:切换到Python 3.9运行代码
    不想重新安装的话,直接用Python 3.9来执行你的脚本:
/opt/homebrew/bin/python3.9 你的脚本.py

内容的提问来源于stack exchange,提问作者shark

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最近更新时间:2026.08.24 18:54:28