python 安裝最優傳輸模組POT出現問題：Microsoft Visual C++ 14.0 is required (Unable to find vcvarsall.bat)

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解決方案：

安裝visual studio 2017，選擇支援Python，

安裝完成後配置路徑：

Add this to your PATH environment variables:

C:\Program Files (x86)\Windows Kits\8.0\bin\x86

Copy these files:

rc.exe rcdll.dll

From

C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64

To

C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin

 

再進行pip install POT即可

python 安裝最優傳輸模組POT出現問題：Microsoft Visual C++ 14.0 is required (Unable to find vcvarsall.bat)