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    ½«XML¶ÔÏó×÷ΪLINQ²éѯ¶ÔÏó£º
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    XDocument customers = XDocument.Load(xmlFileName);
    var queryResult = from c in customers.Elements() select c.Name; 

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                 Descendants(string)ÖØÔØ£º                  queryResults = from c in customers.Desendants("customer") select c;  //²éѯָ¶¨Ãû³ÆµÄ×ÓÔªËØ£¬·µ»ØËùÓÐcustomerÔªËØ¡£
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        4£©Attribute()£º·µ»Øµ±Ç°Ñ¡ÖÐÔªËØµÄËùÓÐÊôÐÔ£»
            Àý£ºqueryResults = from c in customers.Descendants("customer").Attributes() select c; //·µ»ØcustomersÖÐËùÓÐcustomerÔªËØµÄÊôÐÔÖµ
              


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public int createXMLFile(String filename) {
  int returnValue = 0;
  Document document = DocumentHelper.createDocument();    //Éú³ÉDocument£¬ÓÃÓÚ¹ÜÀíXMLÎĵµ
  
  Element booksElement = document.addElement("books");    //Ìí¼Ó ......

java ×Ô¼º×öµÄ¶ÔXMLÎļþµÄ¶Áд²Ù×÷

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<?xml version="1.0" encoding="utf-8" standalone="no"?>
<Context>
<WatchedResource>WEB-INF/web.xml</WatchedResource>
<Resource auth="Container" maxActive="20" name="sss" password="123"
type="javax.sql.DataSource" />
<Resource auth="Container" ......

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( ......

XmlÖÐSelectSingleNode·½·¨ÖеÄxpathÓ÷¨

×î³£¼ûµÄXMLÊý¾ÝÀàÐÍÓУºElement, Attribute£¬Comment, Text.  
 
   Element, Ö¸ÐÎÈç<Name>Tom<Name>µÄ½Úµã¡£Ëü¿ÉÒÔ°üÀ¨£ºElement, Text, Comment, ProcessingInstruction, CDATA, and EntityReference.  
 
   Attribute, Ö¸ÔÚ<Employee >ÖеĴ ......
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