Python 如何修复'；错误：错误：找不到与pillow'；pipenv中的错误

我正在尝试使用pipenv安装pyqt5

此错误出现在pipenv外壳中

错误：错误：找不到与枕头匹配的版本

我试过运行以下命令[pipenv install--skip lock和pipenv lock-clear]，但仍然出现相同的错误

(PYQT5-oLhRixBB) D:\PYQT5>pipenv install pyqt5
Installing pyqt5…
Adding pyqt5 to Pipfile's [packages]…
Installation Succeeded
Pipfile.lock not found, creating…
Locking [dev-packages] dependencies…
Locking [packages] dependencies…
Locking Failed!
[pipenv.exceptions.ResolutionFailure]:   File "C:/Users/Hasee/AppData/Roaming/Python/Python36/site-packages/pipenv/resolver.py", line 69, in resolve
[pipenv.exceptions.ResolutionFailure]:       req_dir=requirements_dir
[pipenv.exceptions.ResolutionFailure]:   File "C:\Users\Hasee\AppData\Roaming\Python\Python36\site-packages\pipenv\utils.py", line 726, in resolve_deps
[pipenv.exceptions.ResolutionFailure]:       req_dir=req_dir,
[pipenv.exceptions.ResolutionFailure]:   File "C:\Users\Hasee\AppData\Roaming\Python\Python36\site-packages\pipenv\utils.py", line 480, in actually_resolve_deps
[pipenv.exceptions.ResolutionFailure]:       resolved_tree = resolver.resolve()
[pipenv.exceptions.ResolutionFailure]:   File "C:\Users\Hasee\AppData\Roaming\Python\Python36\site-packages\pipenv\utils.py", line 395, in resolve
[pipenv.exceptions.ResolutionFailure]:       raise ResolutionFailure(message=str(e))
[pipenv.exceptions.ResolutionFailure]:       pipenv.exceptions.ResolutionFailure: ERROR: ERROR: Could not find a version that matches pillow
[pipenv.exceptions.ResolutionFailure]:       No versions found
[pipenv.exceptions.ResolutionFailure]: Warning: Your dependencies could not be resolved. You likely have a mismatch in your sub-dependencies.
  First try clearing your dependency cache with $ pipenv lock --clear, then try the original command again.
 Alternatively, you can use $ pipenv install --skip-lock to bypass this mechanism, then run $ pipenv graph to inspect the situation.
  Hint: try $ pipenv lock --pre if it is a pre-release dependency.
ERROR: ERROR: Could not find a version that matches pillow
No versions found
Was http://pypi.douban.com/simple reachable?
[pipenv.exceptions.ResolutionFailure]:       req_dir=requirements_dir
[pipenv.exceptions.ResolutionFailure]:   File "C:\Users\Hasee\AppData\Roaming\Python\Python36\site-packages\pipenv\utils.py", line 726, in resolve_deps
[pipenv.exceptions.ResolutionFailure]:       req_dir=req_dir,
[pipenv.exceptions.ResolutionFailure]:   File "C:\Users\Hasee\AppData\Roaming\Python\Python36\site-packages\pipenv\utils.py", line 480, in actually_resolve_deps
[pipenv.exceptions.ResolutionFailure]:       resolved_tree = resolver.resolve()
[pipenv.exceptions.ResolutionFailure]:   File "C:\Users\Hasee\AppData\Roaming\Python\Python36\site-packages\pipenv\utils.py", line 395, in resolve
[pipenv.exceptions.ResolutionFailure]:       raise ResolutionFailure(message=str(e))
[pipenv.exceptions.ResolutionFailure]:       pipenv.exceptions.ResolutionFailure: ERROR: ERROR: Could not find a version that matches pillow
[pipenv.exceptions.ResolutionFailure]:       No versions found
[pipenv.exceptions.ResolutionFailure]: Warning: Your dependencies could not be resolved. You likely have a mismatch in your sub-dependencies.
  First try clearing your dependency cache with $ pipenv lock --clear, then try the original command again.
 Alternatively, you can use $ pipenv install --skip-lock to bypass this mechanism, then run $ pipenv graph to inspect the situation.
  Hint: try $ pipenv lock --pre if it is a pre-release dependency.
ERROR: ERROR: Could not find a version that matches pillow
No versions found
Was http://pypi.douban.com/simple reachable?

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你能告诉我们你试过的确切命令吗？你试过

pipenv安装pillow

？我试过pipenv安装pillow，结果是一样的。你试过以root用户身份运行它吗？因为我运行的是Windows，所以我试过以管理员身份运行。我不太了解pipenv，但是发布你的pipnv文件不是很好吗？