代码:这里没有用正则表达式找到需要的,只是简单的打印了一下。
#!/usr/bin/python
import urllib2
from BeautifulSoup import BeautifulSoup
headers = {'User-Agent':'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6'}
req = urllib2.Request(url = 'http://topic.youkuaiyun.com/u/20110123/15/F71C5EBB-7704-480B-9379-17A96E920FEE.html',headers = headers)
feeddata = urllib2.urlopen(req).read()
soup=BeautifulSoup(feeddata)
linkpages=soup.findAll('a')
print linkpages