错误细节：

Traceback (most recent call last):   File "", line 1, in    File "/usr/local/lib/python3.8/dist-packages/cv2/__init__.py", line 181, in      bootstrap()   File "/usr/local/lib/python3.8/dist-packages/cv2/__init__.py", line 153, in bootstrap     native_module = importlib.import_module("cv2")   File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module     return _bootstrap._gcd_import(name[level:], package, level) ImportError: libGL.so.1: cannot open shared object file: No such file or directory 

错误原因：所用的docker镜像中缺乏opencv所需依赖（libGL.so.1）

解决方法：通过安装 opencv-python的headless 版本，它会安装所有相关的依赖项，具体安装指令如下：

# 报错opencv安装指令 pip install opencv-python==4.8.0.68  # opencv-python-headless安装指令 pip install opencv-python-headless==4.8.0.68

参考博客：ImportError: libGL.so.1: cannot open shared object file: No such file or dir...解决Python import cv2报错-CSDN博客