无法在python中使用漂亮的汤来解析div标签？
无法在python中使用漂亮的汤来解析div标签？
提问于 2018-07-09 18:53:04
我正在学习如何使用美汤来解析html中的div容器。但是，由于某些原因，当我将div容器的类名传递给我美丽的汤时，什么也没有发生。当我试图解析div时，我没有得到任何元素。我能做错什么呢。这是我的html和语法分析。
<div class="upcoming-date ng-hide no-league" ng-show="nav.upcoming" ng-class="{'no-league': !search.checkShowTitle(nav.sport,nav.todayHighlights,nav.upcoming,nav.orderBy,"FOOTBALL - HIGHLIGHTS")}">
<span class="weekday">Monday</span>
<timecomponent datetime="'2018-07-09T20:00:00+03:00'" show-date="true" show-time="false" class="date ng-isolate-scope"><span class="ng-binding">09/07/18</span></timecomponent>
<div class="clear"></div>
</div>
<div id="g1390856" class="match football FOOTBALL - HIGHLIGHTS" itemscope="" itemtype="https://schema.org/SportsEvent">
<div class="leaguename ng-hide" ng-show="search.checkShowTitle(nav.sport,nav.todayHighlights,nav.upcoming,nav.orderBy,"FOOTBALL - HIGHLIGHTS") && (1 || (nav.upcoming && 0))">
<span class="name">
<span class="flag-icon flag-icon-swe"></span>
Sweden - Allsvenskan
</span>
</div>
<ul class="meta">
<li class="date">
<timecomponent datetime="'2018-07-09T20:00:00+03:00'" show-date="true" show-time="false" class="ng-isolate-scope"><span class="ng-binding">09/07/18</span></timecomponent>
</li>
<li class="time">
<timecomponent datetime="'2018-07-09T20:00:00+03:00'" show-date="false" show-time="true" class="ng-isolate-scope"><span class="ng-binding">20:00</span></timecomponent>
</li>
<li class="game-id"><span class="gameid">GameID:</span> 2087</li>
</ul>
<ul class="teams">
<li>Hammarby</li>
<li>Ostersunds</li>
</ul>
<ul class="bet-selector">
<li class="pick01" id="b499795664">
<a data-id="499795664" ng-click="bets.pick($event, 499795664, 2087, 2.10)" class="betting-button pick-button " title="Hammarby">
<span class="team">Hammarby</span>
<span class="odd">2.10</span>
</a>
</li> <li class="pick0X" id="b499795666">
<a data-id="499795666" ng-click="bets.pick($event, 499795666, 2087, 3.56)" class="betting-button pick-button " title="Draw">
<span class="team">Draw</span>
<span class="odd">3.56</span>
</a>
</li> <li class="pick02" id="b499795668">
<a data-id="499795668" ng-click="bets.pick($event, 499795668, 2087, 3.40)" class="betting-button pick-button " title="Ostersunds">
<span class="team">Ostersunds</span>
<span class="odd">3.40</span>
</a>
</li> </ul>
<ul class="extra-picks">
<li>
<a class="betting-button " href="/games/1390856/markets?league=0&top=0&sid=2087&sportId=1">
<span class="short-desc">+13</span>
<span class="long-desc">View 13 more markets</span>
</a>
</li>
</ul>
<div class="game-stats">
<a href="https://s5.sir.sportradar.com/sportpesa/en/match/13414729" onclick="window.open(this.href, 'newwindow', 'width=1024, height=800, resizable=yes, scrollbars=yes'); return false;"><img class="img-responsive" src="/img/chart-icon.png?v2.2.25.2"></a>
</div>
<div class="clear"></div>
</div>.............................................................
parser.py
import requests
import urllib2
from bs4 import BeautifulSoup as soup
udata = urllib2.urlopen('https://www.sportpesa.co.ke/?sportId=1')
htmlsource = udata.read()
ssoup = soup(htmlsource,'html.parser')
page_div = ssoup.findAll("div",{"class":"match football FOOTBALL - HIGHLIGHTS"})
print page_div回答 1
Stack Overflow用户
发布于 2018-07-09 20:36:46
“足球比赛-亮点”是一个动态的类，所以你只会得到一个空白列表……下面是我用python3编写的代码
from bs4 import BeautifulSoup as bs4
import requests
request = requests.get('https://www.sportpesa.co.ke/?sportId=1')
soup = bs4(request.text, 'lxml')
print(soup)打印完之后，你会发现这个类并没有出现在你的源代码中……我希望它能对你有所帮助
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/51243849
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