接触过virtualenv后,想在这个虚拟环境中安装独立的开发环境.在安装MySQLdb时遇到错误 pc 09:09:30 File "/home/pc/work/VENV/py3/local/lib/python2.7/site-packages/setuptools/sandbox.py", line 50, in run_setup lambda: execfile( File "/home/pc/work/VENV/py3/local/lib/python2.7/si…
在Python3.5中安装Scrapy第三方库 pip install Scrapy 安装到后面出现的这类错误: error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools 按照提示是需要安装一个C++14.0的一个库,在https://www.…