爬虫 从入门到实战二
Scrapy 基础教学 部署项目 scrapy startproject scrapyStudy 运行 scrapy crawl demo1 scrapy 命令 scrapy startproject <project_name> [project_dir] scrapy check -l scrapy list scrapy genspider example example.com scrapy fetch –headers https://www.lflxp.cn/ scrapy shell ‘http://quotes.toscrape.com/page/1/' scrapy crawl quotes -o quotes.json scrapy crawl quotes -o quotes-humor.json -a tag=humor scrapy crawl hao -o hao.json -s FEED_EXPORT_ENCODING=utf-8 # 编码问题 scrapy crawl jianshu -o jianshu.json -s