error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/

解决办法:

python3 是用 VC++ 14 编译的, python27 是 VC++ 9 编译的, 安装 python3 的包需要编译的也是要 VC++ 14 以上支持的.
可以下载安装这个:visualcppbuildtools_full.exe

链接:https://pan.baidu.com/s/1mdioHZPcLHaWtwh5-cnxHQ
提取码:dh59

参考链接:

https://blog.csdn.net/lm_is_dc/article/details/108436689

原文地址:https://www.cnblogs.com/leoych/p/13998825.html