你好，小白一个，前来学习一下

[pukun666]

Running setup.py install for rcssmin ... error
Complete output from command e:\python\python.exe -u -c "import setuptools, tokenize;file='C:\Users\pk\AppData\Local\Temp\pip-install-uhc8voey\rcssmin\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\pk\AppData\Local\Temp\pip-record-ngu7_ua5\install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.7
copying .\rcssmin.py -> build\lib.win-amd64-3.7
running build_ext
building '_rcssmin' extension
error: [WinError 3] 系统找不到指定的路径。: 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\PlatformSDK\lib'

----------------------------------------

Command "e:\python\python.exe -u -c "import setuptools, tokenize;file='C:\Users\pk\AppData\Local\Temp\pip-install-uhc8voey\rcssmin\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\pk\AppData\Local\Temp\pip-record-ngu7_ua5\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\pk\AppData\Local\Temp\pip-install-uhc8voey\rcssmin\

我这边执行执行pip的时候报错，不懂，希望大佬能指点一下

[liangliangyy]

请参考 #337