使用TikTokPy时遇Greenlet模块报错：No module named 'greenlet._greenlet'

运行TikTokPy的quickstart.py时触发报错，已安装greenlet模块但仍提示找不到greenlet._greenlet，完整报错堆栈：

$ python quickstart.py
Traceback (most recent call last):
  File "C:\Users\mngoc\tiktokpy\quickstart.py", line 2, in <module>
    from tiktokpy import TikTokPy
  File "C:/Users\mngoc\tiktokpy/tiktokpy/__init__.py", line 1, in <module>
    from .bot import TikTokPy
  File "C:/Users\mngoc\tiktokpy/tiktokpy/bot/__init__.py", line 15, in <module>
    from tiktokpy.client import Client
  File "C:/Users\mngoc\tiktokpy/tiktokpy/client/__init__.py", line 8, in <module>
    from playwright.async_api import Browser, Page, Playwright, PlaywrightContextManager, Response
  File "C:/Users\mngoc\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages/playwright/async_api/__init__.py", line 25, in <module>
    import playwright.async_api._generated
  File "C:/Users\mngoc\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages/playwright/async_api/_generated.py", line 25, in <module>
    from playwright._impl._accessibility import Accessibility as AccessibilityImpl
  File "C:/Users\mngoc\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages/playwright/_impl/_accessibility.py", line 17, in <module>
    from playwright._impl._connection import Channel
  File "C:/Users\mngoc\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages/playwright/_impl/_connection.py", line 23, in <module>
    from greenlet import greenlet
  File "C:/Users\mngoc\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages/greenlet/__init__.py", line 29, in <module>
    from ._greenlet import _C_API # pylint:disable=no-name-in-module
ModuleNotFoundError: No module named 'greenlet._greenlet'

这个错误通常是greenlet二进制包损坏、版本不兼容或Python环境位数不匹配导致的，按以下步骤逐一排查：

1. 彻底重装greenlet #

• 卸载现有greenlet：

  pip uninstall -y greenlet
  

• 清理pip缓存避免残留损坏文件：

  pip cache purge
  

• 重新安装稳定兼容版本（推荐2.0.2）：

  pip install greenlet==2.0.2
  

• 若上述无效，尝试从源码编译安装：

  pip install greenlet --no-binary :all:
  

2. 检查Python环境与greenlet位数匹配 #

• 确认当前Python位数：

  python -c "import sys; print('64-bit' if sys.maxsize > 2**32 else '32-bit')"
  

• 确保安装的greenlet包位数与Python一致，若不一致，卸载后指定平台重新安装（比如64位Windows）：

  pip install greenlet --platform win_amd64
  

3. 升级Playwright确保依赖兼容 #

TikTokPy依赖Playwright，后者对greenlet有版本要求，升级后再重装greenlet：

pip install --upgrade playwright
pip uninstall -y greenlet
pip install greenlet

4. 验证安装有效性 #

完成操作后，运行以下命令验证greenlet是否正常：

python -c "from greenlet import greenlet; print('greenlet installed successfully')"

无报错即可重新运行quickstart.py。

内容的提问来源于stack exchange，提问作者mieve