无法使用虚拟环境或pipenv创建虚拟环境

Question

我正试图为我的烧瓶项目创建一个虚拟的env。不过，我尝试使用pipenv和虚拟env，但这两种方法都会导致错误。我怀疑这是因为这条路。

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.

创建一个空的pipfile。

当我尝试使用Virtual virtualenv env时，以下是日志：

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'

我已经尝试过去稳态和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，检查您的路径以执行python或尝试使用以下命令；

pipenv --rm
pipenv install

它可能会工作，从错误代码中它不会检测到python --这就是问题所在。

Answer 2

好的，基本上我重新安装了python。我怀疑这与path有关，但很多小时后我无法调试它。

不过，在卸载之前，重要的是要记住模块。所以我做了

pip freeze --local >pipfreeze.txt

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