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python分析网页上所有超链接的方法

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Release: 2016-06-06 11:15:48
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本文实例讲述了python分析网页上所有超链接的方法。分享给大家供大家参考。具体实现方法如下:

import urllib, htmllib, formatter
website = urllib.urlopen("http://yourweb.com")
data = website.read()
website.close()
format = formatter.AbstractFormatter(formatter.NullWriter())
ptext = htmllib.HTMLParser(format)
ptext.feed(data)
for link in ptext.anchorlist:
  print(link)
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希望本文所述对大家的Python程序设计有所帮助。

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