安装scrapy

安装方式如下：
http://scrapy.org/download/

本文采用: easy_install -U Scrapy

会遇到三个致命的女人：

python 错误汇总1---解决 Python.h：没有那个文件或目录 错误的方法

python 错误汇总2：致命错误： libxml/xmlversion.h：没有那个文件或目录

python错误汇总3：libxslt/xsltconfig.h：没有那个文件或目录

解决了之后，就可以完整编译了～ have fun.

运行一下scrapy:

Scrapy 0.16.5 - no active project


Usage:
  scrapy <command> [options] [args]


Available commands:
  fetch         Fetch a URL using the Scrapy downloader
  runspider     Run a self-contained spider (without creating a project)
  settings      Get settings values
  shell         Interactive scraping console
  startproject  Create new project
  version       Print Scrapy version
  view          Open URL in browser, as seen by Scrapy


  [ more ]      More commands available when run from project directory


Use "scrapy <command> -h" to see more info about a command

~$ scrapy

注意是scrapy  而不是Scrapy

http://wangjunle23.blog.163.com/blog/static/1178381712013341193660/