直接 pip install muggle_ocr 需要依赖 numpy 和 tensorflow 比较大, 提前下载安装
https://pypi.org/project/numpy/#files
pip install numpy-1.19.5-cp37-cp37m-manylinux2010_x86_64.whl
https://pypi.org/project/tensorflow/#files
pip install tensorflow-2.4.1-cp37-cp37m-manylinux2010_x86_64.whl
如果报错
libGL.so.1
yum install libglvnd-glx-1.0.1-0.8.git5baa1e5.el7.x86_64