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

XML XQuery

--XQuery »ùÓÚÏÖÓÐµÄ XPath ²éѯÓïÑÔ£¬²¢Ö§³Ö¸üºÃµÄµü´ú¡¢¸üºÃµÄÅÅÐò½á¹ûÒÔ¼°¹¹Ôì±ØÐèµÄ XML µÄ¹¦ÄÜ¡£
--1.ÉùÃ÷Ò»¸ö xml ÀàÐ͵ıäÁ¿£¬È»ºóʹÓà xml Êý¾ÝÀàÐ굀 query() ·½·¨À´²éѯ´Ë±äÁ¿
DECLARE @x xml
SET @x = '<ROOT><a>111</a></ROOT>'
SELECT @x.query('/ROOT/a')
--²éÕÒÊôÐÔaid=20µÄa½Úµã
DECLARE @x xml
SET @x = '<ROOT>
   <a aid="10">10</a>
   <a aid="20">20</a>
      </ROOT>'
SELECT @x.query('/ROOT/a[@aid=20]')
--2.ѯÊÇÕë¶Ô AdventureWorks Êý¾Ý¿âÖÐ ProductModel ±íµÄ xml ÀàÐ굀 Instructions ÁÐÖ¸¶¨µÄ¡£
--²éÕÒÌõ¼þProductModelID=7£¬ÊôÐÔLocationID=10µÄLocation½Úµã
SELECT Instructions.query('declare namespace AWMI="http://schemas.microsoft.com/sqlserver/2004/07/adventure-works/ProductModelManuInstructions";        
    /AWMI:root/AWMI:Location[@LocationID=10]
') as Result
from  Production.ProductModel
WHERE ProductModelID=7
--XQuery °üº¬ÃüÃû¿Õ¼äÉùÃ÷£¨declare namespace AWMI=...£©ºÍ²éѯ±í´ïʽ£¨/AWMI:root/AWMI:Location[@LocationID=10]£©¡£
DECLARE @x xml
SET @x = '<ROOT>
   <a aid="10">10</a>
   <a aid="20">20</a>
      </ROOT>'
SELECT @x.query('/ROOT/a[@aid=20]')


Ïà¹ØÎĵµ£º

C# Éú³ÉXMLʱµÄÌØÊâ×Ö·û³öÏÖÒì³£´¦Àí

Éú³É¶Ë´¦Àí
½«ÒªÐ´ÈëµÄÖµµÄǰºóдÉÏÈç:"<![CDATA[" + string+ "]]>";
XmlNode xnformchild = doc.CreateNode(XmlNodeType.Element, dc.ColumnName.ToUpper(), "");
try
{
xnformchild.InnerXml = drform[dc.ColumnName].ToString( ......

glooxÖÐxmlµÄ½âÎö

·Ü¶·Á˽«½üÒ»¸öÔÂÒÆÖ²gloox¿âµ½brewƽ̨£¬ÔÚxml½âÎöµÄ×¼±¸Õâ±ß»¨Á˲»ÉÙʱ¼ä¡£ÆÚ¼äÒ²ÖØÐ·â×°Á˱ê×¼¿âµÄstring¡¢map¡¢listÀ࣬ÏÖÔÚ»ØÍ·ÏëÏëÊÕ»ñ»¹ÊÇÂù´óµÄ£¬µ«ÊÇÃ²ËÆÊÇÎÞÓõġ£
gloox´Ó0.9°æ±¾¿ªÊ¼¾Íno dependency on iksemel anymore£¬¶øiksemel×î³õÊÇרÃÅΪjabberдµÄxml½âÎöÆ÷£¬Õâô¿´À´£¬¶ÔÕâ¸öʱ¼ä·Ç³£½ôÆÈµÄÏîÄ¿À´Ëµ£ ......

[Perl]ÓÃXML::Simple½âÎöXMLÎļþ

ÔÚPerlÖнâÎöXMLµÄ·½·¨×î³£¼ûµÄ¾ÍÊÇʹÓà XML::DOM
ºÍ XML::SimpleÁË¡£
XML::DOM¹ýÓÚÅӴ󣬶øÇÒ½âÎö½á¹ûÊÇÒ»¸öDOMÊ÷£¬²Ù×÷Ò²²»·½±ã¡£
¶ÔÓÚСÐÍÇÒ²»¸´ÔÓµÄXMLÎļþ£¬XML::DOMÕæÊÇɱ¼¦ÓÃÅ£µ¶¡£
Õâʱ¾ÍÂÖµ½Çá±ãµÄXML::SimpleÉϳ¡ÁË¡£
XML::SimpleÈçÆäÃû£¬ÕæµÄºÜ¼òµ¥¡£¼ÙÉèXMLÄÚÈÝÈçÏ£º
<opt>
<user login= ......

ͨ¹ýDOM4J½âÎöXMLÎļþС½á

´´½¨XMLÎļþ£º
public boolean createXML(){
  try{
   Document doc = DocumentHelper.createDocument();
   Element root = doc.addElement("root");
   Element personNode = root.addElement("person");
   Element sonNode = personNode ......

SQL XML DELETE

--A. ´Ó´æ´¢ÔÚ·ÇÀàÐÍ»¯µÄ xml ±äÁ¿ÖеÄÎĵµÖÐɾ³ý½Úµã
DECLARE @myDoc xml
SET @myDoc = '<?Instructions for=TheWC.exe ?>
<Root>
 <!-- instructions for the 1st work center -->
<Location LocationID="10" LaborHours="1.1" MachineHours=".2" >
 Some text 1
 <st ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ