尝试了下面的方法，但是没有成功

1、Docker ImportError: libGL.so.1: cannot open shared object file: No such file or directory（2021.1.21）

https://blog.csdn.net/qq_44797987/article/details/112944729

2、docker环境里安装opencv ImportError: libGL.so.1: cannot open shared object file: No such file or directory

https://blog.csdn.net/Max_ZhangJF/article/details/108920050

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后来查找到这个文章Importerror: libgl.so.1: cannot open shared object file: no such file or directory，解决了

安装opencv软件之前，先安装opencv依赖

ffmpeg \

libsm6 \

libxext6 \

问题解决了