[英]JSOUP parsing two table
我已经解析了第一个表,但是我不知道如何解析第二个表。
<div class="catItemHeader" style="position: absolute;">
<h3 class="catItemTitle" style="color: #982C37;font-size: 30px;font-weight: 600;">Arrivi</h3>
<div style="color: #982C37; margin-left: 104px;margin-top: -20px;font-weight: bold;">
<label>Ultimo aggiornamento:</label> 17/04/2014 10:12 </div>
<table class="tabella-voli">
<thead>
<th>Compagnia</th>
<th>N.</th>
<th>Provenienza</th>
<th>Schedulato</th>
<th>Stimato</th>
<th>Stato</th>
</thead>
<tbody>
<tr style="background-color: rgba(253, 253, 253, 0.8);">
<td>RYANAIR</td>
<td>03071</td>
<td>Londra Stansted</td>
<td>17/04/2014 12:40</td>
<td>17/04/2014 12:32</td>
<td>
<img src="/images/volo_green.gif" alt="In orario" title="In orario"/><br /> In orario </td>
</tr>
<tr style="background-color: rgba(253, 253, 253, 0.8);">
<td>RYANAIR</td>
<td>04075</td>
<td>Kaunas</td>
<td>17/04/2014 16:10</td>
<td>17/04/2014 16:10</td>
<td>
<img src="/images/volo_green.gif" alt="In orario" title="In orario"/><br /> In orario </td>
</tr>
<tr style="background-color: rgba(253, 253, 253, 0.8);">
<td>RYANAIR</td>
<td>07316</td>
<td>Dublino</td>
<td>17/04/2014 20:45</td>
<td>17/04/2014 20:45</td>
<td>
<img src="/images/volo_green.gif" alt="In orario" title="In orario"/><br /> In orario </td>
</tr>
</tbody>
</table>
</div>
<div class="catItemHeader" style="margin-left: 438px;">
<h3 class="catItemTitle" style="color: #982C37;font-size: 30px;font-weight: 600;">Partenze</h3>
<div style="color: #982C37;margin-left: 158px;margin-top: -20px;font-weight: bold;">
<label>Ultimo aggiornamento:</label> 17/04/2014 10:12 </div>
<table class="tabella-voli">
<thead>
<th>Compagnia</th>
<th>N.</th>
<th>Destinazione</th>
<th>Schedulato</th>
<th>Stimato</th>
<th>Stato</th>
</thead>
<tbody>
<tr style="background-color: rgba(253, 253, 253, 0.8);">
<td>RYANAIR</td>
<td>03074</td>
<td>Londra Stansted</td>
<td>17/04/2014 13:05</td>
<td>17/04/2014 13:05</td>
<td>
<img src="/images/volo_green.gif" alt="In orario" title="In orario"/><br /> In orario </td>
</tr>
<tr style="background-color: rgba(253, 253, 253, 0.8);">
<td>RYANAIR</td>
<td>04076</td>
<td>Kaunas</td>
<td>17/04/2014 16:35</td>
<td>17/04/2014 16:35</td>
<td>
<img src="/images/volo_green.gif" alt="In orario" title="In orario"/><br /> In orario </td>
</tr>
<tr style="background-color: rgba(253, 253, 253, 0.8);">
<td>RYANAIR</td>
<td>07317</td>
<td>Dublino</td>
<td>17/04/2014 21:10</td>
<td>17/04/2014 21:10</td>
<td>
<img src="/images/volo_green.gif" alt="In orario" title="In orario"/><br /> In orario </td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
第一个表解析为:
org.jsoup.nodes.Document doc = Jsoup.connect("http://site.eu").timeout(7*1000).get();
org.jsoup.nodes.Element tabella = doc.getElementsByClass("tabella-voli").first();
Iterator<org.jsoup.nodes.Element> iterator = tabella.select("td").iterator();
while(iterator.hasNext()){
您能帮我解析第二张桌子吗? 我只想要td元素。
您可以实例化Elements类,而不是直接在其上调用“ first()”。 然后,您将可以使用“ get(int)”方法解析所需的表:
Elements tables = currentServerPage.getElementsByClass("tabella-voli");
Element secondTable = tables.get(1);
Elements tdElements = currentServerPage.getElementsByTag("td");
然后,您将获得一个元素列表,其中包含第二个表中的所有“ td”。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.