pip uninstall numpy:报错

问题描述：Anaconda Prompt中安装numpy报错如下：

解决方法： 删掉对应文件夹下的numpy：d:\bian_cheng\anaconda3_2021_11\envs\pytorch-gpu\lib\site-packages

重新安装即可：pip install numpy==1.17.0

(pytorch-gpu) C:\Users\123\Desktop>pip install numpy==1.17.0
Collecting numpy==1.17.0
  Using cached numpy-1.17.0-cp37-cp37m-win_amd64.whl (12.8 MB)
Installing collected packages: numpy
Successfully installed numpy-1.17.0