错误代码：
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting pyinstaller
Using cached https://pypi.tuna.tsinghua.edu.cn/packages/b6/27/a006fcadba0db30819c968eb8decb4937cda398ca7a44d8874172cdc228a/pyinstaller-4.3.tar.gz (3.7 MB)
ERROR: Error expected str, bytes or os.PathLike object, not NoneType while executing command 'd:\python\venv\scripts\python.exe' 'd:\python\venv\lib\site-packages\pip' install --igno
re-installed --no-user --prefix 'C:\Users\evolvernice\AppData\Local\Temp\pip-build-env-c6dh6p3u\overlay' --no-warn-script-location --no-binary :none: --only-binary :none: -i https://py
pi.tuna.tsinghua.edu.cn/simple --trusted-host https --trusted-host '' --trusted-host trusted-host -- wheel setuptools
Installing build dependencies ... error
ERROR: Exception:
Traceback (most recent call last):
File "d:\python\venv\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 171, in _merge_into_criterion
crit = self.state.criteria[name]
KeyError: 'pyinstaller'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "d:\python\venv\lib\site-packages\pip\_internal\cli\base_command.py", line 189, in _main
status = self.run(options, args)
File "d:\python\venv\lib\site-packages\pip\_internal\cli\req_command.py", line 178, in wrapper
return func(self, options, args)
File "d:\python\venv\lib\site-packages\pip\_internal\commands\install.py", line 316, in run
requirement_set = resolver.resolve(
File "d:\python\venv\lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 121, in resolve
self._result = resolver.resolve(
File "d:\python\venv\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 453, in resolve
state = resolution.resolve(requirements, max_rounds=max_rounds)
File "d:\python\venv\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 318, in resolve
name, crit = self._merge_into_criterion(r, parent=None)
File "d:\python\venv\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 173, in _merge_into_criterion
crit = Criterion.from_requirement(self._p, requirement, parent)
File "d:\python\venv\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 82, in from_requirement
if not cands:
File "d:\python\venv\lib\site-packages\pip\_vendor\resolvelib\structs.py", line 124, in __bool__
return bool(self._sequence)
File "d:\python\venv\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 143, in __bool__
return any(self)
File "d:\python\venv\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 38, in _iter_built
candidate = func()
File "d:\python\venv\lib\site-packages\pip\_internal\resolution\resolvelib\factory.py", line 167, in _make_candidate_from_link
self._link_candidate_cache[link] = LinkCandidate(
File "d:\python\venv\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 300, in __init__
super().__init__(
File "d:\python\venv\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 144, in __init__
self.dist = self._prepare()
File "d:\python\venv\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 226, in _prepare
dist = self._prepare_distribution()
File "d:\python\venv\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 311, in _prepare_distribution
return self._factory.preparer.prepare_linked_requirement(
File "d:\python\venv\lib\site-packages\pip\_internal\operations\prepare.py", line 457, in prepare_linked_requirement
return self._prepare_linked_requirement(req, parallel_builds)
File "d:\python\venv\lib\site-packages\pip\_internal\operations\prepare.py", line 500, in _prepare_linked_requirement
dist = _get_prepared_distribution(
File "d:\python\venv\lib\site-packages\pip\_internal\operations\prepare.py", line 66, in _get_prepared_distribution
abstract_dist.prepare_distribution_metadata(finder, build_isolation)
File "d:\python\venv\lib\site-packages\pip\_internal\distributions\sdist.py", line 39, in prepare_distribution_metadata
self._setup_isolation(finder)
File "d:\python\venv\lib\site-packages\pip\_internal\distributions\sdist.py", line 67, in _setup_isolation
self.req.build_env.install_requirements(
File "d:\python\venv\lib\site-packages\pip\_internal\build_env.py", line 206, in install_requirements
call_subprocess(args, spinner=spinner)
File "d:\python\venv\lib\site-packages\pip\_internal\utils\subprocess.py", line 181, in call_subprocess
proc = subprocess.Popen(
File "C:\Users\evolvernice\AppData\Local\Programs\Python\Python38\lib\subprocess.py", line 858, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Users\evolvernice\AppData\Local\Programs\Python\Python38\lib\subprocess.py", line 1251, in _execute_child
args = list2cmdline(args)
File "C:\Users\evolvernice\AppData\Local\Programs\Python\Python38\lib\subprocess.py", line 553, in list2cmdline
for arg in map(os.fsdecode, seq):
File "C:\Users\evolvernice\AppData\Local\Programs\Python\Python38\lib\os.py", line 818, in fsdecode
filename = fspath(filename) # Does type-checking of `filename`.
TypeError: expected str, bytes or os.PathLike object, not NoneType
通过pip命令安装的吗？输入命令是怎样的？
可以参考这个试试：https://blog.csdn.net/LYKXHTP/article/details/82157039
您好，我是有问必答小助手，你的问题已经有小伙伴为您解答了问题，您看下是否解决了您的问题，可以追评进行沟通哦~
如果有您比较满意的答案 / 帮您提供解决思路的答案，可以点击【采纳】按钮，给回答的小伙伴一些鼓励哦～～
ps:问答VIP仅需29元，即可享受5次/月 有问必答服务，了解详情>>>https://vip.csdn.net/askvip?utm_source=1146287632
非常感谢您使用有问必答服务，为了后续更快速的帮您解决问题，现诚邀您参与有问必答体验反馈。您的建议将会运用到我们的产品优化中，希望能得到您的支持与协助！
速戳参与调研>>>https://t.csdnimg.cn/Kf0y