python - 两个不同的python环境搞砸的问题

Question

我正在使用 jupyter notebook （由 anaconda 提供）和 pycharm （社区版，而不是 anaconda）。在尝试使用 pycharm（设置/文件解释器/+...）安装一些软件包（numpy、pandas、matplotlib、seaborn）之前，它运行良好。从那时起，当我尝试在 jupyter notebook 中导入包时，我得到了错误

[WinError 193] %1 不是有效的 Win32 应用程序

我尝试重新安装anaconda几次，并手动删除与这些软件包相关的所有文件。然后我卸载了pycharm，并重新安装了anaconda。现在我可以导入和使用 pandas、numpy 和 matplotlib，但不能导入其他包。此代码是我尝试导入 seaborn 包时发生的情况的示例。其他包也一样。

OSError                                   Traceback (most recent call last)
<ipython-input-6-a84c0541e888> in <module>
----> 1 import seaborn as sns

~\anaconda3\lib\site-packages\seaborn\__init__.py in <module>
     1 # Import seaborn objects
----> 2 from .rcmod import *  # noqa: F401,F403
     3 from .utils import *  # noqa: F401,F403
     4 from .palettes import *  # noqa: F401,F403
     5 from .relational import *  # noqa: F401,F403

~\anaconda3\lib\site-packages\seaborn\rcmod.py in <module>
     5 import matplotlib as mpl
     6 from cycler import cycler
----> 7 from . import palettes
     8 
     9 

~\anaconda3\lib\site-packages\seaborn\palettes.py in <module>
     7 from .external import husl
     8 
----> 9 from .utils import desaturate, get_color_cycle
    10 from .colors import xkcd_rgb, crayons
    11 

~\anaconda3\lib\site-packages\seaborn\utils.py in <module>
     8 
     9 import numpy as np
---> 10 from scipy import stats
    11 import pandas as pd
    12 import matplotlib as mpl

~\AppData\Roaming\Python\Python38\site-packages\scipy\__init__.py in <module>
   134 
   135     # Allow distributors to run custom init code
--> 136     from . import _distributor_init
   137 
   138     from scipy._lib import _pep440

~\AppData\Roaming\Python\Python38\site-packages\scipy\_distributor_init.py in <module>
    59             os.chdir(libs_path)
    60             for filename in glob.glob(os.path.join(libs_path, '*dll')):
---> 61                 WinDLL(os.path.abspath(filename))
    62         finally:
    63             os.chdir(owd)

~\anaconda3\lib\ctypes\__init__.py in __init__(self, name, mode, handle, use_errno, use_last_error, winmode)
   379 
   380         if handle is None:
--> 381             self._handle = _dlopen(self._name, mode)
   382         else:
   383             self._handle = handle

OSError: [WinError 193] %1 is not a valid Win32 application

另一个例子

---------------------------------------------------------------------------
OSError                                   Traceback (most recent call last)
<ipython-input-12-b7c74cbf5af0> in <module>
----> 1 import sklearn

~\anaconda3\lib\site-packages\sklearn\__init__.py in <module>
     80     from . import _distributor_init  # noqa: F401
     81     from . import __check_build  # noqa: F401
---> 82     from .base import clone
     83     from .utils._show_versions import show_versions
     84 

~\anaconda3\lib\site-packages\sklearn\base.py in <module>
     15 from . import __version__
     16 from ._config import get_config
---> 17 from .utils import _IS_32BIT
     18 from .utils._tags import (
     19     _DEFAULT_TAGS,

~\anaconda3\lib\site-packages\sklearn\utils\__init__.py in <module>
     18 import warnings
     19 import numpy as np
---> 20 from scipy.sparse import issparse
     21 
     22 from .murmurhash import murmurhash3_32

~\AppData\Roaming\Python\Python38\site-packages\scipy\__init__.py in <module>
    134 
    135     # Allow distributors to run custom init code
--> 136     from . import _distributor_init
    137 
    138     from scipy._lib import _pep440

~\AppData\Roaming\Python\Python38\site-packages\scipy\_distributor_init.py in <module>
     59             os.chdir(libs_path)
     60             for filename in glob.glob(os.path.join(libs_path, '*dll')):
---> 61                 WinDLL(os.path.abspath(filename))
     62         finally:
     63             os.chdir(owd)

~\anaconda3\lib\ctypes\__init__.py in __init__(self, name, mode, handle, use_errno, use_last_error, winmode)
    379 
    380         if handle is None:
--> 381             self._handle = _dlopen(self._name, mode)
    382         else:
    383             self._handle = handle

OSError: [WinError 193] %1 is not a valid Win32 application

解决方案？

标签： pythonpycharmanaconda