BlogJava-sunny-随笔分类-XMLhttp://www.blogjava.net/awjw/category/54600.html<br/><font size='2' color='#26537A' family='楷体,楷体_GB2312'>如果你明确自己的方向，世界也会为你让路。</font>zh-cnSat, 01 Nov 2014 11:57:21 GMTSat, 01 Nov 2014 11:57:21 GMT60读取xml文档的节点文本值http://www.blogjava.net/awjw/archive/2014/11/01/419371.html阿九阿九Sat, 01 Nov 2014 03:38:00 GMThttp://www.blogjava.net/awjw/archive/2014/11/01/419371.htmlhttp://www.blogjava.net/awjw/comments/419371.htmlhttp://www.blogjava.net/awjw/archive/2014/11/01/419371.html#Feedback0http://www.blogjava.net/awjw/comments/commentRss/419371.htmlhttp://www.blogjava.net/awjw/services/trackbacks/419371.html------show.xml
<?xml version="1.0" encoding="GB2312" standalone="no"?>
<PhoneInfo>
 <Brand name="华为">
  <Type name="U8650">
   <Item>
    <title>标题信息</title>
    <link>链接</link>
    <description>标题信息</description>
    <pubDate>2014-11-1</pubDate>
   </Item>
  </Type>
    <Type name="HW123"/>
    <Type name="HW321"/>
 </Brand>
 <Brand name="苹果">
  <Type name="iPhone4"/>
 </Brand>
</PhoneInfo>
--------test.java
try{
   //1创建解析器工厂对象
   DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
   //2.通过解析器工厂对象创建解析器对象
   DocumentBuilder db = dbf.newDocumentBuilder();
   //3.通过解析器对象解析xml文档，并创建doc对象
   Document doc = db.parse("src/show.xml");
   //4.读取pubDate
   NodeList list = doc.getElementsByTagName("pubDate");
   //4.1读取pubDate的元素节点
   Element pubElement =(Element) list.item(0);
   //4.2读取pubDate的文本节点
   String pubDateValue = pubElement.getFirstChild().getNodeValue();
   System.out.println(pubDateValue);
  }catch(Exception e){
   e.printStackTrace();
  }

阿九 2014-11-01 11:38 发表评论
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