1. 安装python依赖

   pip3 install -r requirements.txt

   pip install PyMuPDF PyQt5 Cython -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com

2. 配置TEMP

   sudo mkdir /usr/TEMP/

   sudo cp ./Tmx*.pdf /usr/TEMP/

3. 执行测试

   python test_cython.py

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不同操作系统，所依赖的系统库有所差异:

ubuntu: apt install libgl1-mesa-dev libglib2.0-0