python Scrapy安装

1、安装lxml;

（1）：安装工具wheel : pip install wheel       
（2）：安装lxml：pip install lxml-3.6.4-cp27-cp27m-win32.whl

2、安装zope.interface

pip install zope.interface-4.3.3-cp27-cp27m-win32.whl

3、安装Twisted

pip install Twisted-17.1.0-cp27-cp27m-win32.whl

4、安装pyOpenSSL

http://users.skynet.be/sbi/libxml-python/binaries/libxml2-python-2.7.7.win32-py2.7.exe

5、安装pywin32
pip install pywin32-220.1-cp27-cp27m-win32.whl
6、安装Scrapy;


pip install Scrapy-1.3.3-py2.py3-none-any.whl