ADO.NET DataSetÖеÄXMLÖ§³Ö
±êÇ©£ºÊý¾Ý·ÃÎÊ ADO.NET
ADO.NET DataSetÖеÄXMLÖ§³Ö ADO.NETÖÐXMLÖ§³ÖÖ÷Òª¼¯ÖÐÓÚDataSet¶ÔÏó£¬ÒòΪXMLÖ÷Òª¹Ø×¢µÄÊǹØÏµ ºÍ ·Ö²ãµÄ½á¹¹»¯Êý¾Ý¡£
´ÓDataSetÖÐдÈëXML: 1£©¹¹ÔìÒ»¸öDataSet; 2£©DataAdapter¶ÔÏóµÄFill()·½·¨¼ÓÔØÊý¾Ý£»
3£©DataSetÉϵ÷ÓÃWriteXml()£¬±ÈÈ磺thisDataSet.WriteXml("AresData.Xml");
Àý£º ....... custOrderRel.Nested = true; //DataRelation¶ÔÏóµÄNestedÊôÐÔ֪ͨ½«Ïà¹Ø±í£¬Ç¶Ì×ÔÚXMLÊä³öÖÐÿ¸ö¸¸¿Í»§Ö®Ï¡£ thisDataSet.WriteXml(@"c:\....\AresData.xml"); //µ÷ÓÃWriteXml()£¬½«DataSetÊý¾Ý°´XML¸ñʽдÈëÎļþÖС£
´ÓXML¶ÁÈ¡µ½DataSetÖУº
.......
DataSet thisDataSet = new DataSet();
thisDataSet.ReadXml(@"c:\....\AresData.xml"); //ReadXml()·½·¨¶ÁÈ¡XMLÎĵµµ½thisDataSet¶ÔÏóÖС£
foreach(DataRow custRow in thisDataSet.Tables["Customers"].Rows) //Ëù´´½¨µÄDataTable²ÉÓÃXMLÎĵµÖеĸùÔªËØÃüÃû¡£ {
Ïà¹ØÎĵµ£º
<?
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
· ......
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( ......
×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 id=”12345”>ÖеĴÖÌ岿·Ö¡£
&nb ......
×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 ......
package com.jcauto.action;
import java.util.ArrayList;
import java.util.List;
public class ContentRsp {
private String resultCode;
List<ContentInfo> contentList = new ArrayList<ContentInfo>();
public void addContent(ContentInfo contentInfo) {
contentList.add(contentI ......