根据github描述
1.
cd data_conversions
2.
python3 ./download_datasets.py -d modelnet
然后出现
requests.exceptions.SSLError: HTTPSConnectionPool(host='shapenet.cs.stanford.edu', port=443): Max retries exceeded with url: /media/modelnet40_ply_hdf5_2048.zip (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1129)')))
下载失败了
有大神知道是什么原因吗