python3.7版本使用pymouse库时需要安装pyHook，下载pyHook-1.5.1-cp37-cp37m-win32.whl，命令行打开到下载文件夹目录中，执行命令安装：pip install C:\Users\AA\Downloads\pyHook-1.5.1-cp37-cp37-win_amd64.whl

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