参考网址:http://scrapy-chs.readthedocs.org/zh_CN/latest/intro/install.html,
http://www.cnblogs.com/yuanzm/p/4089856.html
http://blog.csdn.net/iccav/article/details/9886831
1.安装setup_python-2.7.7.msi,并在path环境变量中添加C:\Python27 ;下载地址:http://python.org/download/
2.安装setup_pywin32-217.win32-py2.7.exe;下载地址: http://sourceforge.net/projects/pywin32/
3.安装setuptools,https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py
把ez_setup.py文件拷贝到C:\Python27,打开cmd ,切换到C:\Python27目录 输入:3_ez_setup.py,在path环境变量中添加:C:\Python27\Scripts
4.在命令行模式 输入:easy_install pip
cmd中输入:pip list检测是否安装成功
5.cmd 中 输入:pip install Scrapy 安装 scrapy
6.安装service_identity : easy_install service_identity
如果需要数据库支持还需要安装相应数据库模块 这里使用mssql 下载地址:
http://ncu.dl.sourceforge.net/project/mysql-python/mysql-python-test/1.2.4b4/MySQL-python-1.2.4b4.win32-py2.7.exe