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如何提取「www.stackoverflow.com/one.jpg」和「一些文本」?如何解析子節點xml
<item>
<title>mytitle</title>
<link>http://www.stackoverflow/urls</link>
<description><![CDATA[<p><img src="www.stackoverflow.com/one.jpg" alt=""></p>
<p>some text</p>
<p>]]><br clear='all'/></description>
<dc:date>2014-01-17T12:10:06+00:00</dc:date>
</item>
我的代碼:
Element entry = (Element)nl.item(i);
Element title = (Element)entry.getElementsByTagName("title").item(0);
Element url_link = (Element)entry.getElementsByTagName("link").item(0);
Element date = (Element)entry.getElementsByTagName("dc:date").item(0);
您使用哪個庫來解析XML文件? –
我的導入:import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.NodeList; import org.xml.sax.SAXException; – user3103823