ImportError: Could not find ‘msvcp140.dll’. TensorFlow requires that this DLL be installed in a directory that is named in your %PATH% environment variable. You may install this DLL by downloading Visual C++ 2015 Redistributable Update 3 from this URL: https://www.microsoft.com/en-us/download/details.aspx?id=53587
打开提示的URL：https://www.microsoft.com/en-us/download/details.aspx?id=53587
下载Visual C++ 2015 Redistributable
然后安装
这时候再用就没问题了。