centos7.9.2009安装python及导入cv2,ddddocr出现的问题

[root@local /]# python3
Python 3.6.2 (defaul``t, May 14 2022, 04:13:00) 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-44)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
Traceback (most recent call last):
  File "", line 1, in 
  File "/usr/local/lib64/python3.6/site-packages/cv2/__init__.py", line 8, in 
    from .cv2 import *
ImportError: libICE.so.6: cannot open shared object file: No such file or directory

pip3 uninstall opencv-python 
pip3 install opencv-python-headless

剩下就可以继续导入运行了。2022.5.14日已经解决。