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

xml¾«Ñ¡

XML(eXtensible Markup Language)ÊÇÍòÎ¬ÍøÁªÃË(World Wide Web Consortium W3C)¶¨ÒåµÄÒ»ÖÖ¿ÉÀ©Õ¹±êÖ¾ÓïÑÔ¡£
    ¿ÉÀ©Õ¹ÐÔÖ¸ÔÊÐíÓû§°´ÕÕXML¹æÔò×Ô¶¨Òå±ê¼Ç(tags ±êÇ©)¡£
Ç¿ÏÇáËɱí´ï¶à²ã½á¹¹µÄÊý¾Ý£»¿ÉÀ©Õ¹¡£
Óŵ㣺ƽ̨Î޹أ¬ÓïÑÔÎ޹ء£Éè¼ÆÄ¿±êÊÇÃèÊöÊý¾Ý²¢¼¯ÖÐÓÚÊý¾ÝµÄÄÚÈÝ£¬ÓëÏÔʾ·ÖÀë¡£
ÌáÐÑ£º²»ÄÜÓÃXMLÀ´Ö±½ÓÐ´ÍøÒ³¡£¼´±ãÊǰüº¬ÁËXMLÊý¾Ý£¬ÒÀȻҪת»»³ÉHTML¸ñʽ²ÅÄÜÔÚä¯ÀÀÆ÷ÉÏÏÔʾ¡£
Óï·¨¹æÔò£º
    XMLÎļþÓÐÇÒ½öÓÐÒ»¸ö¸ù±ê¼Ç£¬ÆäËû±ê¼Ç±ØÐë·â×°ÔÚ¸ù±ê¼ÇÖУ¬ÎļþµÄ±ê¼Ç±ØÐëÐγÉÊ÷×´½á¹¹¡£
    ´óСдÃô¸Ð¡£
    ±ê¼ÇµÄÊôÐÔ±ØÐëÓÃ""»ò''À¨ÆðÀ´¡£
XMLϸ½Ú£º
Ò»¡¢ ÉùÃ÷
    ´ó¶àÊýXMLÎĵµÒÔXMLÉùÃ÷×÷Ϊ¿ªÊ¼£¬ËüÏò½âÎöÆ÷ÌṩÁ˹ØÓÚÎĵµµÄ»ù±¾ÐÅÏ¢¡£
    ½¨ÒéʹÓÃXMLÉùÃ÷£¬µ«Ëü²»ÊDZØÐèµÄ¡£Èç¹ûÓеϰ£¬ÄÇôËüÒ»¶¨ÊÇÎĵµµÄµÚÒ»ÐÐÄÚÈÝ¡£
      È磺<?xml  version="1.0"  encoding="UTF-8" standalone="no"?>
    ÉùÃ÷×î¶à¿ÉÒÔ°üº¬Èý¸öÃû³Æ-Öµ¶Ô£¨Ðí¶àÈ˳ÆËüÃÇΪÊôÐÔ£¬¾¡¹ÜÔÚ¼¼ÊõÉÏËüÃDz¢²»ÊÇ£©¡£
      <?xml ÎʺÅÓëxmlÖ®¼ä²»ÄÜÓпոñ¡£
    1)version ÊÇʹÓõÄXML °æ±¾:1.0, 1.1
    2)encoding ÊǸÃÎĵµËùʹÓõÄ×Ö·û¼¯¡£¸ÃÉùÃ÷ÖÐÒýÓõÄISO-8859-1 ×Ö·û¼¯°üÀ¨´ó¶àÊýÎ÷Å·ÓïÑÔÓõ½µÄËùÓÐ×Ö·û¡£
      ĬÈÏ×Ö·ûÔÚUTF-8×Ö·û¼¯ÖУ¬ÕâÊÇÒ»¸ö¼¸ºõÖ§³ÖÊÀ½çÉÏËùÓÐÓïÑÔµÄ×Ö·ûºÍÏóÐÎÎÄ×ÖµÄUnicode ±ê×¼¡£
    3)standalone£¨¿ÉÒÔÊÇyes »òno£©¶¨ÒåÁËÊÇ·ñ¹ÂÁ¢´¦Àí¸ÃÎĵµ¡£
      Èç¹ûXMLÎĵµÃ»ÓÐÒýÓÃÈÎºÎÆäËüÎļþ£¬Ôò¿ÉÒÔÖ¸¶¨ standalone="yes"¡£
      Èç¹ûXMLÎĵµÒýÓÃÆäËüÃèÊö¸ÃÎĵµ¿ÉÒÔ°üº¬Ê²Ã´µÄÎļþ(ÈçDTD)£¬Ôò standalone="no"¡£Ä¬ÈÏֵΪ"no"
¶þ¡¢ ±ê¼Ç
    ×ó¼âÀ¨ºÅ“<“ºÍÓÒ¼âÀ¨ºÅ“>“Ö®¼äµÄÎı¾
      1. ÔÚ<  >ÖеijÆÎª¿ªÊ¼±ê¼Ç£»ÔÚ</  >ÖеijÆÎª½áÊø±ê¼Ç
      2. ¿Õ±ê¼Ç£º²»°üº¬ÔªËصıê¼Ç¡£¿Õ±êÇ©±ØÐëÒÔ&


Ïà¹ØÎĵµ£º

C#²éѯÊý¾Ý¿â°Ñ½á¹ûÊä³öµ½XMLµÄÀý×Ó

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.SqlClient;
using System.Data;
namespace ConsoleApplication4
{
class Program
{
static void Main(string[] args)
{
//sqlserverÉí·ÝÑéÖ¤
//s ......

javascript½«×Ö·û´®ÀàÐÍת»»ÎªXML¶ÔÏó

try { //Internet Explorer
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async="false";
xmlDoc.loadXML(data);
} catch(e) { //Other Browsers
parser=new DOMParser();
xmlDoc=parser.parsefromString(data,"text/xml");
} ......

XML CDATA

 
ÔÚXMLÎĵµÖеÄËùÓÐÎı¾¶¼»á±»½âÎöÆ÷½âÎö¡£
Ö»ÓÐÔÚCDATA²¿¼þÖ®ÄÚµÄÎı¾»á±»½âÎöÆ÷ºöÂÔ¡£
½âÎöÊý¾Ý
XML ½âÎöÆ÷ͨ³£Çé¿öÏ»ᴦÀíXMLÎĵµÖеÄËùÓÐÎı¾¡£
µ±XMLÔªËØ±»½âÎöµÄʱºò£¬XMLÔªËØÄÚ²¿µÄÎı¾Ò²»á±»½âÎö:
<message>This text is also parsed</message>
XML½âÎöÆ÷ÕâÑù×öµÄÔ­ÒòÊÇXMLÔªËØÄÚ²¿¿ÉÄÜ» ......

asp.net ¶ÔxmlÎļþµÄ¶Áд,Ìí¼Ó,ÐÞ¸Ä,ɾ³ý²Ù×÷

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Xml;
private XmlDo ......

VBA¶ÁÈ¡XMLÎļþµÄ·½·¨

µÚÒ»ÖÖ·½Ê½--ʹÓÃMSXML2.DOMDOCUMENT.4.0
´´½¨xmldoc¶ÔÏ󣬲¢×°ÔØÒ»¸öxml
Set xmldoc = CreateObject("MSXML2.DOMDOCUMENT.4.0")
xmldoc.loadXML ("Ò»¸ö¾ßÌåµÄXMLʵÌå")
Ñ¡ÔñÐèҪɸѡµÄ½áµã
Set nodeList = xmldoc.selectNodes("//*[count(ancestor::*)=   2]") '¸ù½ÚµãµÄµÚ¶þ´úºó´ú
Set nodeList = xmldoc ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ