python - 导入错误:无法导入名称 '_path' matplotlib

Question

当通过 import matplotlib.pyplot as plt 导入 matplotlib 时，出现以下错误:

Traceback (most recent call last):   File "mode.py", line 1, in <module>
    import matplotlib.pyplot as plt   File "C:\Users\yuhan\AppData\Roaming\Python\Python36\site-packages\matplotlib\pyplot.py", line 32, in <module>
    import matplotlib.colorbar   File "C:\Users\yuhan\AppData\Roaming\Python\Python36\site-packages\matplotlib\colorbar.py", line 32, in <module>
    import matplotlib.artist as martist   File "C:\Users\yuhan\AppData\Roaming\Python\Python36\site-packages\matplotlib\artist.py", line 16, in <module>
    from .path import Path   File "C:\Users\yuhan\AppData\Roaming\Python\Python36\site-packages\matplotlib\path.py", line 25, in <module>
    from . import _path, rcParams ImportError: cannot import name '_path'

我尝试重新安装整个 matplotlib 库，尝试重新安装 Python 3.6 等。我真的不知道出了什么问题，因为我没有备份。

Answer 1

py -m pip uninstall matplotlib

然后:

py -m pip install matplotlib

也为我解决了那个错误。

然后我遇到了找不到kiwisolver的问题，也是这样做的卸载，安装 kiwisolver，现在:import matplotlib.pyplot as plt 有效。