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Python运行异常

问题描述

During handling of the above exception, another exception occurred:Traceback (most recent call last):  File "
   
    ", line 1, in 
    
       File "D:\Anaconda3\lib\site-packages\numpy\__init__.py", line 142, in 
     
          from . import core  File "D:\Anaconda3\lib\site-packages\numpy\core\__init__.py", line 50, in 
      
           raise ImportError(msg)ImportError:IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!Importing the numpy C-extensions failed. This error can happen formany reasons, often due to issues with your setup or how NumPy wasinstalled.We have compiled some common reasons and troubleshooting tips at:    https://numpy.org/devdocs/user/troubleshooting-importerror.htmlPlease note and check the following:  * The Python version is: Python3.8 from "D:\Anaconda3\python.exe"  * The NumPy version is: "1.18.5"and make sure that they are the versions you expect.Please carefully study the documentation linked above for further help.Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。
      
     
    
   

解决方案

pip install --upgrade numpy

之后，再次执行

import numpy

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