htmlparser報(bào)錯(cuò)，請(qǐng)問哪里不對(duì)
錯(cuò)誤信息：bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: html.Parser . Do you need to install a parser library?
慕課的浩浩
2016-09-27
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2016-09-27
soup = BeautifulSoup(html_doc, 'html.parser', from_encoding='utf-8') ?改成小寫試試