Python无法从网页获取链接

问题描述：

我正在编写从网站获取链接的python脚本。但是，当我尝试这web page我无法获得链接。我的脚本是：Python无法从网页获取链接

soup = BeautifulSoup(urllib2.urlopen(url)) 

datas = soup.findAll('div', attrs={'class':'tsrImg'}) 
for data in datas: 
    link = data.find('a') 
    print str(link.href)

它只打印无，任何人都可以解释为什么它是这样吗？

答

变化：

str(link.href)

有了：

link.get('href')

它看起来是这样的：

from BeautifulSoup import BeautifulSoup 
import urllib2 

url = 'http://www.meinpaket.de/de/shopsList.html?page=1' 
soup = BeautifulSoup(urllib2.urlopen(url)) 
datas = soup.findAll('div', {'class':'tsrImg'}) 
for data in datas: 
    link = data.find('a') 
    print link.get('href')

输出：

/de/~-office-partner-gmbh-;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~-24selling-de;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~abalisi-kuenstlerbedarf-shop;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~abcmeineverpackung-de-kg;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~ability;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~ac-foto-handels-gmbh;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~ac-sat-corner-inh-dirk-hahn;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~adamo-fashion-gmbh-shop;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~adapter-markt;jsessionid=11957F27FC2D888A34532D9848C922FB.as03 
/de/~adko;jsessionid=11957F27FC2D888A34532D9848C922FB.as03

Python无法从网页获取链接

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