Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÔõôÑùÔÚÍøÒ³É϶ÁȡԶ³ÌxmlµÄÊý¾Ý

 ±¾ÎÄת×Ô£ºhttp://www.10086web.com/html/wangluobiancheng/Xmlbiancheng/2009/0612/90.html
Ò»¸ö¿Í»§Ìṩһ¸ö¹É¼ÛµÄÐÅÏ¢£¬ÒªÇó·ÅÔÚÒ³ÃæÉÏ£¬ÏÔʾһЩÊý¾Ý£¬ÐèÒª´ÓÔ¶³Ì»ñÈ¡xml£¬È»ºó½âÎöдÔÚÍøÒ³ÉÏ£¬¿ªÊ¼²»»á¾õµÃºÜÄÑ£¬ÆäʵÂù¼òµ¥µÄ£¬ÏÈÓÃjavascriptдÁËÒ»¸ö£º
<mce:script language=javascript><!--

var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async="false";
xmlDoc.load("http://****.com/scripts/****.asp?subcode=C22");
nodes = xmlDoc.documentElement.childNodes;
var text = xmlDoc.selectSingleNode("//last").text
document.write(text);
// --></mce:script>
http://****.com/scripts/****.asp?subcode=C22 ,Êǿͻ§ÌṩµÄÒ³Ãæ£¬ÆäʵÊÇxmlµÄÄÚÈÝ£¬ÕâÀïÖ±½Óµ÷ÓÃwindowsµÄ×é¼þ½øÐжÁÈ¡£¬È»ºóµ÷ÓÃÆäÖÐÒ»¸öselectSingleNodeµÄ·½·¨£¬¶Á³ölast×ֶεÄÄÚÈÝ£»
VBscriptҲдÁËÒ»¸ö£¬Æäʵ²î²»¶à£¬²»¹ýÓÐÒ»µã²»Í¬£¬aspÖÐVBµÄ²»ÄÜÖ±½Ó¶ÁȡԶ³ÌxmlµÄÄÚÈÝ£¬ºÜÆæ¹Ö£¬²»ÖªµÀÊDz»ÊÇÓÉÓÚVBµÄÏÞÖÆ£º dim XMLMorntekDocument
Set http=Server.CreateObject("Microsoft.XMLHTTP")
http.Open "GET","http://****com/scripts/******.asp?subcode=C22",False
http.send
Set XMLMorntekDocument=Server.CreateObject("Microsoft.XMLDOM")
XMLMorntekDocument.Async=False
XMLMorntekDocument.ValidateOnParse=False
XMLMorntekDocument.Load(http.ResponseXML)
price = XMLMorntekDocument.selectSingleNode("//last").text
response.write price
Set http=Nothing
Set XMLMorntekDocument=Nothing
ÕâÀïÏÈÓÃXMLHTTPµÄ·½·¨£¬getµ½xmlÎļþ£¬È»ºóÔÙ½âÎö¡£


Ïà¹ØÎĵµ£º

XML½âÎö¼¼Êõ

 XMLѧϰÍêÁË£¬ÀÏʦ˵ÔÚÃæÊÔµÄʱºòÓпÉÄÜÒªÎʵ½ÕâЩ£¬ËùÒÔÓÖÕÒÁËЩ×ÊÁÏ£¬ÔÚMLDNµÄÕâ¶ÎÈÕ×ÓÀÀÏʦÃǶ¼°Ñ¸÷¸öÃæÊÔÖÐÓпÉÄÜÒªÎʵ½µÄÎÊÌâ¶¼°ïÎÒÃÇÒ»Ò»×Ü½á£¬ÕæµÄºÜ¸ÐлMLDNµÄÈ«²¿ÀÏʦ,ÏîÄ¿ÀÏʦ°ïÎÒÃÇÈÏÕæµÄ½²½âÏîÄ¿£¬¸¨µ¼ÏîÄ¿£¬½ÌѧÀÏʦ°ïÎÒÃÇÈÏÕæ×ܽá¸÷¸ö¼¼Êõ£¬¸Ðл£¬ÕæµÄÊǸÐл£¬ºÇºÇ£¬ÎÒ»áŬÁ¦¸ãºÃµÄ
JavaÖÐËÄÖÖXML ......

¡°XML DOM¶ÁÈ¡½ÚµãÐÅÏ¢¡±Ð¡½á

<?
XML DOM¶ÁÈ¡½ÚµãÐÅÏ¢Óöµ½ÎÊÌâ×ܽ᣺  
 
1:NodeList: ʹÓýڵãµÄchildNodesÊôÐÔ»òÕßdocument¶ÔÏóµÄgetElementsByTagName()·½·¨£¬¾Í»á·µ»ØÒ»¸ö°üº¬½ÚµãÁбíµÄNodeList
 
2: ÔÚ XML DOM ÖУ¬½ÚµãµÄ¹ØÏµ±»¶¨ÒåΪ½ÚµãµÄÊôÐÔ£º
·  parentNode
·  childNodes
· ......

javascript¶¯Ì¬×°ÈëXMLÊý¾Ý


ʹÓÃjavascript´´½¨Microsoft XML DOM,¾Í¿ÉÒÔÍê³ÉÕâÒ»¹¤×÷.
// ×°ÈëÊý¾Ý.
var source = new ActiveXObject("Microsoft.XMLDOM");
source.async = false
source.load("history.xml");
// ×°ÈëÑùʽ±í.
var stylesheet = new ActiveXObject("Microsoft.XMLDOM");
stylesheet.async = false
stylesheet.load( ......

ʲôÊÇxml processing instruction(PI)£¿

from:
http://zhidao.baidu.com/question/67891842.html?si=1
ÏÂÃæµÄÒ»ÐоÍÊÇÔÚµÚ¶þ±¾ÊéµÄ¶¨Òå֮ǰµÄ£º
<?page render multiple authors ?>
ËäÈ»Ëü¿´ÉÏÈ¥ºÜÏñXMLÐòÑÔ£¬µ«Êµ¼ÊÉÏÊÇÒ»ÖÖ³ÆÎª´¦ÀíÖ¸Áprocessing instruction£©µÄ²»Í¬ÀàÐ͵ÄÓï·¨¡£´¦ÀíÖ¸ÁÒÔϼò³ÆPI£©µÄÄ¿µÄÊÇΪÁ˸ø´¦ÀíÒ³ÃæµÄ³ÌÐò£¨ÀýÈçXML½âÎöÆ ......

java SAX½âÎöXMLÎļþ

import java.io.File;
import java.io.FileNotFoundException;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
public class ResolveXmlFile {
 
 public void resolverXml() throws DocumentException, FileNotFoundExcept ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ