Error as follows:

Error: Microsoft Visual C++ 14.0 is required. Get it with “Microsoft Visual C++ Build Tools”: visualstudio.microsoft.com/downloads/

— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — the Command “e: \ soft \ python3.6 _x64 \ python exe – u – c” import setuptools, tokenize; __file__=’C:\\Users\\RJ-TR19\\AppData\\Local\\Temp\\pip-build-q2fmqstd\\pycrypto\\setup.py’; f=getattr(tokenize, ‘open’, open)(__file__); code=f.read().replace(‘\r\n’, ‘\n’); f.close(); exec(compile(code, __file__, ‘exec’))” install –record C:\Users\RJ-TR19\AppData\Local\Temp\pip-dchg89ka-record\install-record.txt — single-version-externally-managed –compile” failed with error code 1 in C:\Users\RJ-TR19\AppData\Local\Temp\pip-build-q2fmqstd\pycrypto\

The last PyCrypto indicates that the package is missing and needs to be installed

Microsoft Visual C++ 14.0

Choose the default way to install, the computer does not need to restart, directly PIP install the required plug-in on the line

Link: pan.baidu.com/s/19acaPPdH… Extraction code: YR8V