python调用matplotlib.pyplot

[jasperstone]

Traceback (most recent call last):
File "zoushitu.py", line 2, in <module>
import matplotlib.pyplot as plt
File "C:\Users\fang\AppData\Local\Programs\Python\Python38\lib\site-packages\matplotlib\__init__.py", line 107, in <module>
from . import cbook, rcsetup
File "C:\Users\fang\AppData\Local\Programs\Python\Python38\lib\site-packages\matplotlib\cbook\__init__.py", line 28, in <module>
import numpy as np
File "C:\Users\fang\AppData\Local\Programs\Python\Python38\lib\site-packages\numpy\__init__.py", line 140, in <module>
from . import core
File "C:\Users\fang\AppData\Local\Programs\Python\Python38\lib\site-packages\numpy\core\__init__.py", line 70, in <module>
from . import numerictypes as nt
File "C:\Users\fang\AppData\Local\Programs\Python\Python38\lib\site-packages\numpy\core\numerictypes.py", line 566, in <module>
_register_types()
File "C:\Users\fang\AppData\Local\Programs\Python\Python38\lib\site-packages\numpy\core\numerictypes.py", line 561, in _register_types
numbers.Integral.register(integer)
AttributeError: module 'numbers' has no attribute 'Integral'
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