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

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 >ÖеĴÖÌ岿·Ö¡£  
 
   Comment£¬Ö¸ÐÎÈ磺<!-- my comment --> µÄ½Úµã¡£  
 
   Text£¬Ö¸ÔÚ<Name>Tom<Name>µÄ´ÖÌ岿·Ö¡£  
 
  ÔÚXMLÖУ¬¿ÉÒÔÓÃXmlNode¶ÔÏóÀ´²ÎÕÕ¸÷ÖÖXMLÊý¾ÝÀàÐÍ¡£  
 
   2.1 ²éѯÒÑÖª¾ø¶Ô·¾¶µÄ½Úµã£¨¼¯£©  
 
   objNodeList = objDoc.SelectNodes(“Company/Department/Employees/Employee”)  
 
  »òÕß  
 
   objNodeobjNodeList = objNode.SelectNodes(“/Company/Department/Employees/Employee”)  
 
  ÒÔÉÏÁ½ÖÖ·½·¨¿É·µ»ØÒ»¸öNodeList¶ÔÏó£¬Èç¹ûÒª·µ»Øµ¥¸ö½Úµã¿ÉʹÓÃSelectSingleNode·½·¨£¬¸Ã·½·¨Èç¹û²éѯµ½Ò»¸ö»ò¶à¸ö½Úµã£¬·µ»ØµÚÒ»¸ö½Úµã£»Èç¹ûûÓвéѯµÄÈκνڵ㷵»Ø Nothing¡£ÀýÈ磺  
 
   objNodeobjNode = objNode.SelectSingleNode(“/Company/Department/Employees/Employee”)  
 
   If Not (objNode is Nothing) then  
 
   ‘- Do process  
 
   End If  
 
   2.2 ²éѯÒÑÖªÏà¶Ô·¾¶µÄ½Úµã£¨¼¯£©  
 
  ¿ÉʹÓÃÀàËÆÓÚÎļþ·¾¶µÄÏà¶Ô·¾¶µÄ·½Ê½À´²éѯXMLµÄÊý¾Ý  
 
   objNode = objDoc.SelectSingleNode(“Company/Department”)  
 
   objNodeobjNodeList = objNode.SelectNodes(“../Department)  
 
   objNodeobjNode = objNode.SelectNode(“Employees/Employee”)  
 
   2.3 ²éѯÒÑÖªÔªËØÃûµÄ½Úµã£¨¼¯£©  
 
  ÔÚʹÓò»¹æÔòµÄ²ã´ÎÎĵµÊ±£¬ÓÉÓÚ²»ÖªµÀÖмä²ã´ÎµÄÔªËØÃû£¬¿ÉÊ


Ïà¹ØÎĵµ£º

ÔÚXMLÖж¨Òå²Ëµ¥

ºÍAndroid UI layoutÒ»Ñù£¬ÎÒÃÇÒ²¿ÉÒÔÔÚXMLÖж¨ÒåÓ¦ÓóÌÐòµÄ²Ëµ¥¡£Í¨¹ýÔڲ˵¥µÄonCreateOptionsMenu·½·¨ÖÐÅòÕͲ˵¥layout¡£ÕâÑù×ö»áʹÎÒÃǵijÌÐò´úÂë¼òµ¥¶àÁË£¬¶øÇÒ¾¡¿ÉÄܵĽ«¸ü¶àµÄ½çÃæÉè¼Æ²¿·Ö·Åµ½XML£¬±ãÓÚä¯ÀÀ¡£
 
1. ÔÚ¹¤³ÌµÄ/res/Îļþ¼ÐÏ´´½¨menuÎļþ¼Ð£¬ÓÃÀ´±£´æÄãΪӦÓóÌÐò¶¨ÒåµÄ²Ëµ¥XMLÎļþ¡£
Ôڲ˵¥XML ......

xmlÎļþ½á¹¹

Ò»¸öXMLÎļþͨ³£°üº¬ÎļþÍ·ºÍÎļþÌåÁ½´ó²¿·Ö
1.     ÎļþÍ·
XMLÎļþÍ·ÓÉXMLÉùÃ÷ÓëDTDÎļþÀàÐÍÉùÃ÷×é³É¡£ÆäÖÐDTDÎļþÀàÐÍÉùÃ÷ÊÇ¿ÉÒÔȱÉٵ쬹ØÓÚDTDÉùÃ÷½«ÔÚºóÐøµÄÄÚÈÝÖнéÉÜ£¬¶øXMLÉùÃ÷ÊDZØÐëÒªÓеģ¬ÒÔʹÎļþ·ûºÏXMLµÄ±ê×¼¹æ¸ñ¡£
ÔÚÇ°ÃæµÄFlowers.xmlÎļþÖеĵÚÒ»ÐдúÂ뼴ΪXMLÉùÃ÷£º
<?xml °æ ......

Java ¶ÔxmlÎļþµÄ¶Áд²Ù×÷

/**
* ÃèÊö£ºÊý¾Ý¿â³õʼ»¯»ù±¾Àà
*
* @×÷Õß ÍõȺ
* @´´½¨ÈÕÆÚ 2010-04-08
* @ÐÞ¸ÄÈË xxx
* @ÐÞ¸ÄÈÕÆÚ xxx
* @¼ì²éÈË xxx
* @¼ì²éÈÕÆÚ xxx
*/
import java.sql.SQLException;
import com.ibatis.sqlmap.client.SqlMapClient;
import com.oumasoft.bstmanage.ibatis.SqlMapConfig;
import com.oumasof ......

AJAX (Òì²½ JavaScript ºÍ XML)

AJAX (Òì²½ JavaScript ºÍ XML) ÊǸöвúÉúµÄÊõÓï,רΪÃèÊöJavaScriptµÄÁ½ÏîÇ¿´óÐÔÄÜ.ÕâÁ½ÏîÐÔ
ÄÜÔÚ¶àÄêÀ´Ò»Ö±±»ÍøÂ翪·¢ÕßËùºöÂÔ,Ö±µ½×î½üGmail, Google suggestºÍgoogle MapsµÄºá¿Õ³öÊÀ²ÅʹÈË
ÃÇ¿ªÊ¼Òâʶµ½ÆäÖØÒªÐÔ.
ÕâÁ½Ïî±»ºöÊÓµÄÐÔÄÜÊÇ:
* ÎÞÐèÖØÐÂ×°ÔØÕû¸öÒ³Ãæ±ãÄÜÏò·þÎñÆ÷·¢ËÍÇëÇó.
* ¶ÔXMLÎĵµµÄ½âÎöºÍ´¦Àí£® ......

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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ