02-scrapy安装及目录结构

1. mkvirtualenv --python==C:\Users\zhengsheng\AppData\Local\Programs\Python\Python36-32\python.exe article_spider

2.pip install -i https://pypi.douban.com/simple scrapy

　　安装scrapy会安装twisted, 如果报错,就到https://www.lfd.uci.edu/~gohlke/pythonlibs/#wordcloud中搜索twisted, 下载py36 win32的whl文件,并pip install .whl

3.cd projectdir　　workon article_spider

4.scrapy startproject ArticleSpider

5.cd ArticleSpider

6.scrapy genspider jobbole blog.jobbole.com

7. pip install pypiwin32

 

posted @ 2018-01-04 12:02  贾梦阳1024  阅读(243)  评论(0)  编辑  收藏  举报