《Building a web crawler with scrapy》 http://blog.siliconstraits.vn/building-web-crawler-scrapy/
Wiki-scrapy https://github.com/scrapy/scrapy/wiki
Scrapy 1.1 Document https://doc.scrapy.org/en/1.1/
Scrapy Example https://github.com/scrapy/dirbot
《Building a web crawler with scrapy》 http://blog.siliconstraits.vn/building-web-crawler-scrapy/
Wiki-scrapy https://github.com/scrapy/scrapy/wiki
Scrapy 1.1 Document https://doc.scrapy.org/en/1.1/
Scrapy Example https://github.com/scrapy/dirbot