错误信息: error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

如图

 描述:用pip 安装库报错：Microsoft visual c++ 14.0 is required

解决办法:

下载对应的安装包即可解决该问题

安装包链接:https://964279924.ctfile.com/fs/1445568-239446865