windows下python3.4安装lxml提示"Unable to find vcvarsall.bat"

"https://pypi.python.org/pypi/lxml/3.6.0"
从这个网址直接下载对应的lxml包,exe格式的,直接安装,问题解决!
原文地址:https://www.cnblogs.com/tl542475736/p/5838149.html