numpy报错AttributeError: module ‘numpy‘ has no attribute ‘float‘.

• 报错：

AttributeError: module ‘numpy’ has no attribute ‘float’.

• 原因：

numpy版本过高

• 解决：

pip uninstall numpy
pip install numpy==1.23.5

出现问题：
ERROR: Cannot uninstall numpy 1.24.3, RECORD file not found. You might be able to recover from this via: ‘pip install --force-reinstall --no-deps numpy==1.24.3’.
解决：
进入anaconda3/envs/pytorch/lib/python3.8/site-packages
删除numpy-1.24.3.dist-info文件夹
重新执行：pip install numpy==1.23.5