我正在尝试解析一个html页面,我已成功到达html dom树的子区域,但我被困在一个有span标签的地方。
示例:我最初解析页面如下:
user_url = base_url + str(user_id) + "/" + display_name
user_page = urllib2.urlopen(user_url)
souping_page = bs(user_page)
badges = souping_page.body.find('div', attrs={'class': 'badges'})
徽章会让我跟随:
<span><span title="3 gold badges"><span class="badge1"></span><span class="badgecount">3</span></span><span title="23 silver badges"><span class="badge2"></span><span class="badgecount">23</span></span><span title="43 bronze badges"><span class="badge3"></span><span class="badgecount">43</span></span></span>
但我试图通过遍历dom结构来提取<span title="3 gold badges">
和所有其他span title
属性。我怎么能在beautifulsoup中做到这一点。
答案 0 :(得分:3)
你可以这样做:
>>> badges.span.span
<span title="3 gold badges"><span class="badge1"></span><span class="badgecount">3</span></span>