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Python implements the crawl page link

Source: Internet
Author: User
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Method One:
#Coding:utf-8
ImportRe
ImportRequests
#get Web page content
R = Requests.get ('http://www.163.com')
data = R.text
#use regular to find all connections
Link_list =re.findall (r"(? <=href=\ "). +? (?=\")| (? <=href=\ '). +? (? =\ ')", data)
forUrlinchLink_list:
PrintUrl

Method Two:

ImportUrllib2
ImportRe
#Connect to a URL
Website = urllib2.urlopen (URL)
#Read HTML code
html = Website.read ()
#Use Re.findall to get all the links
Links = Re.findall ('"((http|ftp) s?:/ /.*?)"', HTML)
forUrlinchLinks
PrintUrl

Python implements the crawl page link

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