Java Android jsoup选择表格单元格
嗨,我想从一个网站上获取一些信息(http://omhc.nl/site/default.asp?Option=10017&m=1). 表格结构为:Java Android jsoup选择表格单元格,java,android,select,jsoup,Java,Android,Select,Jsoup,嗨,我想从一个网站上获取一些信息(http://omhc.nl/site/default.asp?Option=10017&m=1). 表格结构为: <tr> <td colspan="4" style="border-bottom: 1px solid rgb(0, 0, 0);" width="100%">donderdag 19 april 2012 </td> </tr> <tr> <td
<tr>
<td colspan="4" style="border-bottom: 1px solid rgb(0, 0, 0);" width="100%">donderdag 19 april 2012 </td>
</tr>
<tr>
<td width="5%"> </td>
<td width="25%">17:00 - 22:00 </td>
<td bgcolor="" width="40%">KM</td>
<td width="6%">Barhoofd </td>
</tr>
<tr>
<td colspan="4" style="border-bottom: 1px solid rgb(0, 0, 0);" width="100%">vrijdag 20 april 2012 </td>
</tr>
<tr>
<td width="5%"> </td>
<td width="25%">16:30 - 19:30 </td>
<td bgcolor="" width="40%">Ouders/verzorgers van VL</td>
<td width="6%">Bardienst </td>
</tr>
<tr>
<td width="5%"> </td>
<td width="25%">16:30 - 19:30 </td>
<td bgcolor="" width="40%">Ouders/verzorgers van AvdN</td>
<td width="6%">Bardienst </td>
</tr>
<tr>
<td width="5%"> </td>
<td width="25%">16:30 - 21:00 </td>
<td bgcolor="" width="40%">EdK</td>
<td width="6%">Barhoofd </td>
</tr>
<tr>
<td width="5%"> </td>
<td width="25%">21:00 - 23:00 </td>
<td bgcolor="" width="40%">FK</td>
<td width="6%">Barhoofd </td>
</tr>
<tr>
<td width="5%"> </td>
<td width="25%">23:00 - 00:00 </td>
<td bgcolor="" width="40%">SW</td>
<td width="6%">Barhoofd </td>
</tr>
我想在第[0]天得到:
donderdag 19 april 2012 + "\n" + 17:00 - 22:00 KM Barhoofd
第[1]天:
vrijdag 20 april 2012 + "\n" + 16:30 - 19:30 Ouders/verzorgers van VL Bardienst "\n" + 16:30 - 19:30 Ouders/verzorgers van AvdN Bardienst + "\n" + 16:30 - 21:00 EdK Barhoofd + "\n" + 21:00 - 23:00 FK Barhoofd + "\n" 23:00 - 00:00 SW Barhoofd
但我得到的只是每天17:00-22:00公里的巴胡夫[0]。如何选择正确的单元格(从第一个tr td[width:100%]到下一个tr td[width:100%])?我稍微改变了一下您的方法getBarSchema,主要是您的选择器:
static protected List<String> getBarschema(String URL) throws Exception {
Document document = Jsoup.connect(URL).get();
// New Selector
Elements dagen = document.select("div.content table tr td");
// List better than array in this case
List<String> dag = new ArrayList();
String line = "";
for (Element dagen1 : dagen) {
String width = dagen1.attr("width");
if(width.equals("100%") && !line.equals("")){
dag.add(line);
line ="";
}
line += dagen1.text() + "\n";
}
return dag;
}
静态保护列表getBarschema(字符串URL)引发异常{
Document Document=Jsoup.connect(URL.get();
//新选择器
Elements dagen=document.select(“div.content table tr td”);
//在这种情况下,列表优于数组
List dag=new ArrayList();
字符串行=”;
对于(元素dagen1:dagen){
字符串宽度=dagen1.attr(“宽度”);
如果(宽度等于(“100%”&&!行等于(“”)){
dag.add(行);
第“”行;
}
行+=dagen1.text()+“\n”;
}
返回dag;
}
static protected List<String> getBarschema(String URL) throws Exception {
Document document = Jsoup.connect(URL).get();
// New Selector
Elements dagen = document.select("div.content table tr td");
// List better than array in this case
List<String> dag = new ArrayList();
String line = "";
for (Element dagen1 : dagen) {
String width = dagen1.attr("width");
if(width.equals("100%") && !line.equals("")){
dag.add(line);
line ="";
}
line += dagen1.text() + "\n";
}
return dag;
}