Question

我正在python 3.8中使用pip install pythonnet安装pythonnet。我遇到此ModuleNotFoundError: No module named 'wheel'错误。我做了一些研究，但找不到解决方法。有没有解决此问题的方法？以下是我遇到的错误。

谢谢！

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C:\Users\user165>cd C://Python38

C:\Python38>pip install pythonnet
Collecting pythonnet
  Using cached https://files.pythonhosted.org/packages/4a/0a/5964a5a1fdf207fab8e718edd1f8d3578e0681577fe9abe0d9006f9718c2/pythonnet-2.4.0.tar.gz
    ERROR: Command errored out with exit status 1:
     command: 'c:\python38\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\user165\\AppData\\Local\\Temp\\pip-install-b8so9ms2\\pythonnet\\setup.py'"'"'; __file__='"'"'C:\\Users\\user165\\AppData\\Local\\Temp\\pip-install-b8so9ms2\\pythonnet\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base pip-egg-info
         cwd: C:\Users\user165\AppData\Local\Temp\pip-install-b8so9ms2\pythonnet\
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\user165\AppData\Local\Temp\pip-install-b8so9ms2\pythonnet\setup.py", line 18, in <module>
        from wheel import bdist_wheel
    ModuleNotFoundError: No module named 'wheel'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
WARNING: You are using pip version 19.2.3, however version 19.3.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

C:\Python38>

Answer 1

可以在虚拟环境（venv）中工作，这可以确保安装好转轮，或者可以自己直接将其与setuptools一起安装：

python -m pip install wheel setuptools

Answer 2

尝试首先安装所有依赖项，例如通过function getOrCreateUser (accessToken, refreshToken, profile, done) { const user_props = obtainUserPropsFromGoogle(profile); DBM.getUser(user_props.id_google).then( (res) => { return res[0] ? done(null, user_props) : createUser(done, user_props); }).catch( error => { return done(error, null); }); } function createUser (done, user_props) { DBM.createUser(user_props).then(() => { return done(null, user_props); }).catch( error => { return done(error, null); }); }。然后，发出第二个命令pip install -r requirements.txt。

这在我的情况下解决了此问题（Centos7，Python 3.6.8，pythonnet 2.4.0）

ModuleNotFoundError：在Python3.8上安装pythonnet期间，没有名为“ wheel”的模块

2 个答案: