无法使用 virtualenv 或 pipenv 创建虚拟环境

Question

我正在尝试为我的烧瓶项目创建一个虚拟环境。但是我尝试同时使用 pipenv 和虚拟环境，但这两种方法都会导致错误。我怀疑是路径问题

当我输入pipenv shell时，这是日志

Creating a virtualenv for this project…
Pipfile: C:\Users\Yk\Pipfile
Using C:\Users\Yk\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\python.exe (3.7.6) to create virtualenv…
[==  ] Creating virtual environment...The path C:\Users\Yk\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\python.exe (from --python=C:\Users\Yk\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\python.exe) does not exist

Failed creating virtual environment
[pipenv.exceptions.VirtualenvCreationException]:   File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\pipenv\cli\command.py", line 390, in shell
[pipenv.exceptions.VirtualenvCreationException]:       pypi_mirror=state.pypi_mirror,
[pipenv.exceptions.VirtualenvCreationException]:   File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\pipenv\core.py", line 2156, in do_shell
[pipenv.exceptions.VirtualenvCreationException]:       three=three, python=python, validate=False, pypi_mirror=pypi_mirror,
[pipenv.exceptions.VirtualenvCreationException]:   File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\pipenv\core.py", line 574, in ensure_project
[pipenv.exceptions.VirtualenvCreationException]:       pypi_mirror=pypi_mirror,
[pipenv.exceptions.VirtualenvCreationException]:   File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\pipenv\core.py", line 506, in ensure_virtualenv
[pipenv.exceptions.VirtualenvCreationException]:       python=python, site_packages=site_packages, pypi_mirror=pypi_mirror
[pipenv.exceptions.VirtualenvCreationException]:   File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\pipenv\core.py", line 935, in do_create_virtualenv
[pipenv.exceptions.VirtualenvCreationException]:       extra=[crayons.blue("{0}".format(c.err)),]
[pipenv.exceptions.VirtualenvCreationException]:
Failed to create virtual environment.

创建了一个空的 pipfile

当我尝试使用 Virtual Env virtualenv env 时，这是日志：

Using base prefix 'C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.7_3.7.1776.0_x64__qbz5n2kfra8p0'
New python executable in C:\Users\Yk\DOCUME~1\Code\WEBDEV~1\Flask\TESTPR~1\env\Scripts\python.exe
Traceback (most recent call last):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.7_3.7.1776.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.7_3.7.1776.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\Scripts\virtualenv.exe\__main__.py", line 7, in <module>
  File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\virtualenv.py", line 870, in main
    symlink=options.symlink,
  File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\virtualenv.py", line 1162, in create_environment        
    install_python(home_dir, lib_dir, inc_dir, bin_dir, site_packages=site_packages, clear=clear, symlink=symlink)
  File "C:\Users\Yk\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\virtualenv.py", line 1532, in install_python
    shutil.copyfile(executable, py_executable)
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.7_3.7.1776.0_x64__qbz5n2kfra8p0\lib\shutil.py", line 120, in 
copyfile
    with open(src, 'rb') as fsrc:
OSError: [Errno 22] Invalid argument: 'C:\Users\Yk\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\python.exe'

我已经尝试卸载并重新安装这两个模块。我正在使用 python 3.7.

如何解决这个错误并使用 Pipenv？谢谢！

Answer 1

首先，检查您的 PATH 以执行 python 或尝试使用此命令；

pipenv --rm
pipenv install

它可能会工作，从你的错误代码中它不会检测到python这就是问题所在

Answer 2

好吧，基本上我重新安装了 python。我怀疑它与路径有关，但几个小时后我无法调试它。

虽然在我卸载之前，记住模块很重要。所以我做了

pip freeze --local >pipfreeze.txt

重新安装后， pip install --upgrade --force-reinstall -r pipfreeze.txt 在同一目录

无法使用 virtualenv 或 pipenv 创建虚拟环境

Unable to create virtual environment with virtualenv or pipenv

python

virtualenv

flask

python-3.x

pipenv