Python.Web.Scraping.2nd.Edition.2017.5.pdf
TheInternetcontainsthemostusefulsetofdataeverassembled,mostofwhichispubliclyaccessibleforfree.However,thisdataisnoteasilyusable.Itisembeddedwithinthestructureandstyleofwebsitesandneedstobecarefullyextracted.Webscrapingisbecomingincreasinglyusefulasameanstogatherandmakesenseoft
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python3的爬虫书籍
基于python 3的,不错。