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

DataSet XMl DateTable »¥×ª

/// <summary>
/// DataTable-------------------->XML --String
/// </summary>
public static String ToXmlString(DataTable dt)
{
StringWriter tr = new StringWriter();
try
{
dt.WriteXml(tr); ......

phpÊý¾Ý¿âµ¼³öÀà µ¼³öJSON,XML,WORD,EXCEL

from£ºhttp://www.xland.com.cn/article/7/81/0804/28778.htm
±¾ÀàʵÏÖ£º
Êý¾Ý¿âÐÅÏ¢µ¼³ö£ºword£¬excel£¬json£¬xml£¬sql
Êý¾Ý¿â»Ö¸´£º´Ósql£¬´ÓÎļþ
¾ßÌåÓ÷¨:
Ê×ÏÈн¨²âÊÔÓÃÊý¾Ý¿âmytest£¬È»ºóÔÚÀïÃæ½¨Õűí
PHP´úÂë:
ÒÔÏÂÊÇ´úÂëÆ¬¶Î£º
--
-- ±íµÄ½á¹¹ `test`
--
CREATE TABLE `test` (
   `id ......

java ×Ô¼º×öµÄ¶ÔXMLÎļþµÄ¶Áд²Ù×÷

XMLÎļþʵÀý£º
<?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" ......

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