有好几个月没写代码了，最近有个项目需要透过 internet 动态去网上读取 xml 数据，带的小弟还没类似经验，所以花了几分钟写了段示例代码：

import  org.jdom.input.SAXBuilder;
 import  org.jdom.Document;
 import  org.jdom.Element;
 import  java.net.URL;

 public   class  XML
 {
     public   static   void  main(String[] args) 
     {
         try
         {
            SAXBuilder sax  =   new  SAXBuilder();
            URL url  =   new  URL(" http://www.dsd.com/dsd.xml" );
            Document doc  =  sax.build(url);
            Element root  =  doc.getRootElement();
            Element row  =  root.getChild( " Row " );            
            String jtsl  =  row.getChildTextTrim( " JTSJ " );
            String jtbj  =  row.getChildTextTrim( " JTBJ " );
            String xjsj  =  row.getChildTextTrim( " XJSJ " );
            String xjbj  =  row.getChildTextTrim( " XJBJ " );
            System.out.println(jtsl);
        }
         catch  (Exception e)
         {
            e.printStackTrace();
        }
        
    }
}