JSOUP 选择具有特定 ID 的<>
我正在为一门课程制作一个小型Android应用程序，在那里我从美国癌症协会的网站上找到与癌症相关的事件。我一直在使用JSoup来获取有关事件的基本信息，并从网站上获取特定信息，我尝试使用select（）方法。但是，我使用的当前方法抓取了比我想要的更多的HTML节点，我无法弄清楚原因。我试图抓取的桌子看起来像这样：
编辑：我意识到id = “pnlResults”的位置不会在该表上结束，而是在大约3个表之后结束，所有这些都带有我想获取的信息。这里又是表格
<div id="pnlResults">
<h2><span id="lblEventName">American Cancer Society 44th Annual Walter Hagen Golf Tournament</span></h2>
<!-- General Information Box -->
<div class="text-box boxed wide">
<h3 class="head" style="width:97%;">
General Information
</h3>
<div class="content">
<p>
<label>Event Times:</label><span id="lblStartDate">Monday, July 30, 2012</span><span id="lblEndDate"></span><br />
<label> </label><span id="lblStartTime">10:00 AM</span> - <span id="lblEndTime">9:00 PM</span>
</p>
<p>
<label>Time Zone:</label><span id="lblTimeZone">Eastern</span>
</p>
<p>
<label>Description:</label><span id="lblDesc" class="fieldData long">The American Cancer Society Walter Hagen Golf Tournament highlights the Society’s role in supporting research and patient care here in Rochester. Funds raised through this event help us make a difference in patents’ lives every day though programs including Road to Recovery and Patient Navigation as well as support grants to our research institutions. 144 golfers will play a round of golf and then enjoy cocktails, dinner, and silent auction following the tournament. </span>
</p>
<p>
<label>Agenda:</label><span id="lblAgenda" class="fieldData long">10:00am - Check-in, 11:00am - Lunch, 12:15pm - Shot gun start, 6:00 - Cocktails and silent auction, 7:00pm Dinner and program</span>
</p>
</div>
</div>
<div id="pnlStandardDisplay">
<!-- Event Location Box -->
<div class="text-box boxed wide line">
<h3 class="head" style="width:97%;">
Event Location
</h3>
<div class="content" style="display:inline-block; width:97%;">
<div >
<div id="mapOutsideContainer" class="resource-map">
<div id="map_canvas" class="resource-map" ></div>
</div>
<script type="text/javascript">
var mapDataPoints = [{ "lat":43.1075545,"lng":-77.5164518, "title":"Golf Event","content":"<b>American Cancer Society 44th Annual Walter Hagen Golf Tournament<\/b><br/><\/br>4045 East Avenue<br /><br/>Rochester, New York 14618<br /><br />Phone: <br />Fax: "} ];
buildMap(mapDataPoints, -5);
</script>
</div>
<h4><span id="lblLocationName">Irondequoit Country Club</span></h4>
<p>
<label>Address:</label><span id="lblAddress" class="fieldData" style="width:150px;">4045 East Avenue<br />Rochester, New York 14618</span>
</p>
<p>
<label nowrap="nowrap">Handicap Accessible:</label><span id="lblHandicapAccesible">Yes</span>
</p>
</div>
</div>
<!-- Primary Contact Box -->
<div class ="line" >
<div id="eventPrimaryContact_divContact" class="text-box boxed wide">
<h3 class="head" style="width:97%;">
Primary Contact
</h3>
<div class="content">
<p>
<label>Contact:</label><span id="eventPrimaryContact_lblContact">Katerina Kormas (<a href="mailto:katerina.kormas@cancer.org?subject=American Cancer Society 44th Annual Walter Hagen Golf Tournament">Contact ACS for Details</a>)</span>
</p>
<p>
<label>Contact Type:</label><span id="eventPrimaryContact_lblContactType">ACS Staff</span>
</p>
<p>
<label>Phone:</label><span id="eventPrimaryContact_lblContactPhone">(585) 288-1950</span>
</p>
<p>
<label>Additional Information:</label><span id="eventPrimaryContact_lblContactAddlInfo" class="fieldData long">Direct line is 585-224-4919 or cell 585-645-8912</span>
</p>
</div>
</div>
</div>
<!-- Registration Information Box -->
<div class="text-box boxed wide line">
<h3 class="head" style="width:97%;">
Registration Information
</h3>
<div class="content">
<p>
<label nowrap="nowrap">Registration Required?: </label><span id="lblRegRequired">Yes</span>
</p>
</div>
</div>
<!-- Event Cost Box -->
<div class ="line" >
<div id="eventCost_divCost" class="text-box boxed wide">
<h3 class="head" style="width:97%;">
Event Cost
</h3>
<div class="content">
<p>
<label>Cost/Registration Fee: </label><span id="eventCost_lblCostRegFee" class="fieldData long">$350 per golfer</span>
</p>
<p>
<label>Payment Type: </label><span id="eventCost_lblPaymentTypes" class="fieldData">Cash, Check, American Express, Mastercard, Visa, Discover</span>
</p>
<p>
<label>Check Payable To: </label><span id="eventCost_lblCheckPayable" class="fieldData">American Cancer Society</span>
</p>
<p>
<label>Memo Line: </label><span id="eventCost_lblCheckMemo" class="fieldData">American Cancer Society 44th Annual Walter Hagen Golf Tourna</span>
</p>
<p>
<label>Mail Check To:</label><span id="eventCost_lblCheckMailTo" class="fieldData">American Cancer Society<br />1120 South Goodman St<br />Rochester, New York 14620</span>
</p>
</div>
</div>
</div>
<!-- Tax Deduction Information Box -->
<div class="line">
<div class="text-box boxed wide">
<h3 class="head" style="width:97%;">
Tax Deduction Information
</h3>
<div class="content">
<p>
$210 per golfer is tax deductible
</p>
</div>
</div>
</div>
</div> <!-- end standard display -->
<!-- end daffodil display -->
编辑：鉴于这些新表，我想提取一般信息和事件位置。我该怎么做呢？也许使用选择的子集，我刚刚不得不再次选择标题是我想要的？
我使用select（）的代码如下所示。正如我之前所说，我试图使用
select("div[id=pnlResults]);
但是返回的数据不仅仅是 id 为 pnlResults 的 div。
public ArrayList<Event> results()
{
ArrayList<Event> results = new ArrayList<Event>();
Document doc = Jsoup.parse(page);
Elements links = doc.select("a[href*=event-details]");
for(Element e: links)
{
String title = e.text();
String link = "http://www.cancer.org/involved/participate/app/"+e.attr("href");
try{
Document eventInfo = Jsoup.connect(link).get();
Elements info = eventInfo.select("div[id*=pnlResults");
}
catch(MalformedURLException exception)
{
exception.printStackTrace();
}
catch(IOException exception)
{
exception.printStackTrace();
}
}
return results;
}
任何帮助将不胜感激。
