XML Óï·¨¹æÔò
ת×Ô£ºhttp://www.w3school.com.cn/xml/xml_syntax.asp
XML µÄÓï·¨¹æÔòºÜ¼òµ¥£¬ÇÒºÜÓÐÂß¼¡£ÕâЩ¹æÔòºÜÈÝÒ×ѧϰ£¬Ò²ºÜÈÝÒ×ʹÓá£
ËùÓÐ XML ÔªËØ¶¼ÐëÓйرձêÇ©
ÔÚ HTML£¬¾³£»á¿´µ½Ã»ÓйرձêÇ©µÄÔªËØ£º
<p>This is a paragraph
<p>This is another paragraph
ÔÚ XML ÖУ¬Ê¡ÂԹرձêÇ©ÊÇ·Ç·¨µÄ¡£ËùÓÐÔªËØ¶¼±ØÐëÓйرձêÇ©£º
<p>This is a paragraph</p>
<p>This is another paragraph</p>
×¢ÊÍ£ºÄúÒ²ÐíÒѾעÒâµ½ XML ÉùÃ÷ûÓйرձêÇ©¡£Õâ²»ÊÇ´íÎó¡£ÉùÃ÷²»ÊôÓÚXML±¾ÉíµÄ×é³É²¿·Ö¡£Ëü²»ÊÇ XML ÔªËØ£¬Ò²²»ÐèÒª¹Ø±Õ±êÇ©¡£
XML ±êÇ©¶Ô´óСдÃô¸Ð
XML ÔªËØÊ¹Óà XML ±êÇ©½øÐж¨Òå¡£
XML ±êÇ©¶Ô´óСдÃô¸Ð¡£ÔÚ XML ÖУ¬±êÇ© <Letter> Óë±êÇ© <letter> ÊDz»Í¬µÄ¡£
±ØÐëʹÓÃÏàͬµÄ´óСдÀ´±àд´ò¿ª±êÇ©ºÍ¹Ø±Õ±êÇ©£º
<Message>ÕâÊÇ´íÎóµÄ¡£</message>
<message>ÕâÊÇÕýÈ·µÄ¡£</message>
×¢ÊÍ£º´ò¿ª±êÇ©ºÍ¹Ø±Õ±êǩͨ³£±»³ÆÎª¿ªÊ¼±êÇ©ºÍ½áÊø±êÇ©¡£²»ÂÛÄúϲ»¶ÄÄÖÖÊõÓËüÃǵĸÅÄî¶¼ÊÇÏàͬµÄ¡£
XML ±ØÐëÕýÈ·µØÇ¶Ì×
ÔÚ HTML ÖУ¬³£»á¿´µ½Ã»ÓÐÕýȷǶÌ×µÄÔªËØ£º
<b><i>This text is bold and italic</b></i>
ÔÚ XML ÖУ¬ËùÓÐÔªËØ¶¼±ØÐë±Ë´ËÕýÈ·µØÇ¶Ì×£º
<b><i>This text is bold and italic</i></b>
ÔÚÉÏÀýÖУ¬ÕýȷǶÌ×µÄÒâ˼ÊÇ£ºÓÉÓÚ <i> ÔªËØÊÇÔÚ <b> ÔªËØÄÚ´ò¿ªµÄ£¬ÄÇôËü±ØÐëÔÚ <b> ÔªËØÄڹرա£
XML Îĵµ±ØÐëÓиùÔªËØ
XML Îĵµ±ØÐëÓÐÒ»¸öÔªËØÊÇËùÓÐÆäËûÔªËØµÄ¸¸ÔªËØ¡£¸ÃÔªËØ³ÆÎª¸ùÔªËØ¡£
<root>
<child>
<subchild>.....</subchild>
</child>
</root>
XML µÄÊôÐÔÖµÐë¼ÓÒýºÅ
Óë HTML ÀàËÆ£¬XML Ò²¿ÉÓµÓÐÊôÐÔ£¨Ãû³Æ/ÖµµÄ¶Ô£©¡£
ÔÚ XML ÖУ¬XML µÄÊôÐÔÖµÐë¼ÓÒýºÅ¡£ÇëÑо¿ÏÂÃæµÄÁ½¸ö XML Îĵµ¡£µÚÒ»¸öÊÇ´íÎóµÄ£¬µÚ¶þ¸öÊÇÕýÈ·µÄ£º
<note date=08/08/2008>
<to>George</to>
<from>John</from>
</note>
<note date="08/08/2008">
<to>George</to>
<from>John</from>
</note>
ÔÚµÚÒ»¸öÎĵµÖеĴíÎóÊÇ£¬note ÔªËØÖÐµÄ date ÊôÐÔûÓмÓÒýºÅ¡£
ʵÌåÒýÓÃ
ÔÚ XML ÖУ¬Ò»Ð©×Ö·ûÓµÓÐÌØÊâµÄÒâÒå¡£
Èç¹ûÄã°Ñ×Ö·û "<" ·ÅÔÚ XML ÔªËØÖУ¬»á·¢Éú´íÎó£¬Õâ
Ïà¹ØÎĵµ£º
/// <summary>
/// ÊÕµ½µÄXMLת³ÉdatasetÐÍ
/// </summary>
/// <param name="xmlData"></param>
/// ......
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
import org.jdom.output.XMLOutputter;
£¨1£©Ê¹ÓÃJDOMÊ×ÏÈÒªÖ¸¶¨Ê¹ÓÃʲô½âÎöÆ÷¡£È磺
SAXBuilder builder=new SAXBuilder(false) ......
ÒýÓÃÀà¿â£º
using System;
using System.Data;
using System.IO;
using System.Xml;
using System.Text;
// ÏàÓ¦C#´úÂ룺
private string ConvertDataTableToXML(DataTable xmlDS)
{
MemoryStream stream = null;
XmlTextWriter writer = null;
try
......
2009-12-19¿¼ÁËCETÓ¢ÓÐÄÇéºÜ²î£¬¹À¼ÆÓÖ²»¹ýµÄ£¬°¥£¡Ó¢ÎIJ
ÓÚÊÇ¿´¿´Ê飬¿´¿´×Ô¼º¸ÐÐËȤµÄÊé
½ñÌìÏÂÎ磬Ñо¿ÁËÕû¸öÏÂÎçµÄСÄÑÌ⣬ÔÚ8µã40·ÖÖÕÓڸ㶨ÁË£¡¶Ç×Ó¶ö£¬»¹Ã»³Ô·¹£¬»¹Ã»Ï´Ô裬¿Ë·þÁËÒ»¸ö²»¶®µÄСÄÑÌ⣬ÐÄÀíÓеãÌå»á£¬ÏëÔÚÕâÀïÁôµã¼ÍÄ·½±ã±ðÈËÒÔºóѧϰ¡£ÓÚÊǺõ£¬ÎÒдÁË£º
£¨ÄÇЩ¿ªÑµÁ·Æ÷µÄÏà¹Ø½éÉÜÎҾͲ»ÔÙ ......
½ñÈÕ¼ÌÐøÑ§Ï°AndroidÖÐʹÓÃPullµÄXML½âÎö¼¼ÊõʵÏÖ¶ÔXMLÎļþµÄ½âÎöºÍ´´½¨¡£ÓÉÓÚÃ÷ÌìÐÝÏ¢£¬Ê±¼ä±È½Ï³äÔ££¬ËùÒÔÎÒÒ²½«×òÌìδ×ܽáµÄSAX½âÎö¼¼ÊõÔÚ´Ë×ö¸ö×ܽᡣ
Ò»¡¢SAX½âÎö¼¼Êõ
SaxʹÓõÄÊÇʼþÇý¶¯µÄÁ÷ʽ½âÎö¼¼Êõ¡£Ê¼þÇý¶¯µÄÁ÷ʽ½âÎö·½Ê½ÊÇ£¬´ÓÎļþµÄ¿ªÊ¼Ë³Ðò½âÎöµ½ÎĵµµÄ½áÊø£¬²»¿ÉÔÝÍ£»òµ¹ÍË¡£µ±½âÎöµ½ÎĵµµÄ¿ªÊ¼»ò½áÊø¡ ......