获取python setup.py build_ext时出错--替换VC C++；14.0必选

在为运行darknet的TensorFlow代码执行setup.py时，我遇到了有关Microsoft Visual C++版本的错误

命令：

C:\Users\usename\Desktop\Dark\darkflow>python setup.py build_ext --inplace

输出：

running build_ext
building 'darkflow.cython_utils.nms' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

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在安装Visual Studio 14构建工具后解决了此问题 下载链接