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Question

看什么解析器了，有的解析器直接转换成Text对象，有的生成CDATASection对象

Answer 1

JDOM解析:   
 SAXBuilder sax = new SAXBuilder();
    try {
      Document doc = sax.build("XML文件路径");
      Element ele = doc.getRootElement();
      logger.info("得到了根元素：" + ele.getName());
      List list = ele.getChildren("factory-str-content");
      
      //遍历整个XML文件,把内容按key-value对放进Hashtable里
      Iterator it = list.iterator();
      while (it.hasNext()) {        Element element = (Element) it.next();
        String key=element.getChild("content-key").getTextTrim();
        String value=element.getChild("content-value").getTextTrim();
        //存进Hashtable
        BusinessFactoryName.factoryname.put(key,value);
      }
      logger.info("解析businessfactory.properties文件完成......");
    }
    catch (Exception ex) {
      logger.info("BusinessFactory_XML异常......");
      ex.printStackTrace();
    }
=============================
XML文件结构
=============================
<?xml version="1.0" encoding="gbk"?>
<factory-str>
<factory-str-content>
<discription>登陆业务类生产工厂类名</discription>
<content-key>LOGIN_FACTORY</content-key>
<content-value>factory.LoginFactory</content-value>
</factory-str-content>
<factory-str-content>
<discription>登陆业务类生产工厂类名</discription>
<content-key>CHQBUSINESS_FACTORY</content-key>
<content-value>factory.ChqBusinessFactory</content-value>
</factory-str-content>
</factory-str>

Answer 2

<?xml version="1.0" encoding="UTF-8" ?> 
 <UIP>
  <OrigDomain>BOSS</OrigDomain> 
  <HomeDomain>YDZJ</HomeDomain> 
<SvcCont>
- <![CDATA[ 
<?xml version="1.0" encoding="UTF-8"?>
<OrgRegRsp>
  <SessionID>920B8FA334297730A8881721FD6FB946</SessionID>
  <TimeOut>20000</TimeOut>
</OrgRegRsp>
 ]]> 
</SvcCont>
</UIP>
这样格式的xml怎么解吸出来 我只想要cdata里的sessionid

Answer 3

直接取<SvcCont>的文本值啊，然后不就弄出来了？

Answer 4

感觉要把cdata中的
<?xml version="1.0" encoding="UTF-8"?>
<OrgRegRsp>
  <SessionID>920B8FA334297730A8881721FD6FB946</SessionID>
  <TimeOut>20000</TimeOut>
</OrgRegRsp>
数据取出来然后再用解析xml文件方法再解析一次才能够得到等待高手的方法

Answer 5

文件
<?xml version="1.0" encoding="UTF-8"?>
 <UIP>
  <OrigDomain>BOSS</OrigDomain> 
  <HomeDomain>YDZJ</HomeDomain> 
  <SvcCont><![CDATA[<?xml version="1.0" encoding="UTF-8"?>
<OrgRegRsp>
  <SessionID>920B8FA334297730A8881721FD6FB946</SessionID>
  <TimeOut>20000</TimeOut>
</OrgRegRsp>]]></SvcCont>
</UIP>解决办法
//get CDATA content
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
InputSource inputSource = new InputSource("D:/PROJECT/STUDY/SCDJWS/xml/test.xml");
Document document = builder.parse(inputSource);
Element root = document.getDocumentElement();
String content = (root.getElementsByTagName("SvcCont")).item(0).getTextContent();//get session id
InputStream inpuStream = new ByteArrayInputStream(content.getBytes()); 
Document documentCDATA = builder.parse(new InputSource(inpuStream));
Element rootCDATA = documentCDATA.getDocumentElement();
String SessionID = (rootCDATA.getElementsByTagName("SessionID")).item(0).getTextContent();
System.out.println(SessionID);