Python无法识别Ursina模块及导入冻结问题求助

问题现象 #

• 导入ursina时提示ModuleNotFoundError: No module named 'ursina'
• 执行pip install ursina时，出现Defaulting to user installation because normal site-packages is not writeable提示，随后显示依赖已满足
• 仅能在CMD中通过python命令执行import ursina，但程序会陷入冻结状态，需用Ctrl+C终止操作，终止后得到回溯信息

测试代码 #

import ursina

导入错误输出 #

ModuleNotFoundError: No module named 'ursina'

冻结终止后的回溯信息 #

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\oaoao\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\ursina\__init__.py", line 11, in <module>
    from ursina.camera import instance as camera
  File "C:\Users\oaoao\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\ursina\camera.py", line 188, in <module>
    instance = Camera()
               ^^^^^^^^
  File "C:\Users\oaoao\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\ursina\ursinastuff.py", line 230, in __call__
    obj = type.__call__(cls, *args, **kwargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oaoao\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\ursina\camera.py", line 36, in __init__
    self.overlay = Entity(parent=self.ui, model='quad', scale=99, color=color.clear, eternal=True, z=-99, add_to_scene_entities=False)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oaoao\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\ursina\ursinastuff.py", line 230, in __call__
    obj = type.__call__(cls, *args, **kwargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oaoao\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\ursina\entity.py", line 107, in __init__
    setattr(self, key, kwargs[key])
  File "C:\Users\oaoao\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\ursina\entity.py", line 198, in model_setter
    m = load_model(value, application.asset_folder)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\oaoao\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\ursina\mesh_importer.py", line 52, in load_model
    for filename in path.glob(f'**/{name}{filetype}'):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.1264.0_x64__qbz5n2kfra8p0\Lib\pathlib.py", line 1094, in glob
    for p in selector.select_from(self):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.1264.0_x64__qbz5n2kfra8p0\Lib\pathlib.py", line 237, in _select_from
    for p in successor_select(starting_point, scandir):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.1264.0_x64__qbz5n2kfra8p0\Lib\pathlib.py", line 204, in _select_from
    with scandir(parent_path) as scandir_it:
         ^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.1264.0_x64__qbz5n2kfra8p0\Lib\pathlib.py", line 1063, in _scandir
    return os.scandir(self)
           ^^^^^^^^^^^^^^^^
KeyboardInterrupt

推测原因 #

重新安装微软商店版Python修复python命令时引发了环境冲突。

内容的提问来源于stack exchange，提问作者Cycro the large planet