xmlÎļþ½á¹¹
Ò»¸öXMLÎļþͨ³£°üº¬ÎļþÍ·ºÍÎļþÌåÁ½´ó²¿·Ö
1. ÎļþÍ·
XMLÎļþÍ·ÓÉXMLÉùÃ÷ÓëDTDÎļþÀàÐÍÉùÃ÷×é³É¡£ÆäÖÐDTDÎļþÀàÐÍÉùÃ÷ÊÇ¿ÉÒÔȱÉٵģ¬¹ØÓÚDTDÉùÃ÷½«ÔÚºóÐøµÄÄÚÈÝÖнéÉÜ£¬¶øXMLÉùÃ÷ÊDZØÐëÒªÓеģ¬ÒÔʹÎļþ·ûºÏXMLµÄ±ê×¼¹æ¸ñ¡£
ÔÚÇ°ÃæµÄFlowers.xmlÎļþÖеĵÚÒ»ÐдúÂ뼴ΪXMLÉùÃ÷£º
<?xml °æ±¾ÐÅÏ¢ £¨±àÂëÐÅÏ¢£© Îĵµ¶ÀÁ¢ÐÔÐÅÏ¢ ?>
°æ±¾ÐÅÏ¢ÓÃÓÚ˵Ã÷xmlÓïÑÔÊÇÓõİ汾£¬°æ±¾Îª1.0»òÕß1.1 £ºversion="1.0"
±àÂëÐÅÏ¢ÓÃÓÚ˵Ã÷xmlµÄ±àÂëÓïÑÔ£¬Èç¹ûΪÖÐÎÄÔò±íʾΪ£ºencoding="gb2312"
Îĵµ¶ÀÁ¢ÐÔÐÅÏ¢ÓÃÓÚ˵Ã÷xmlÎļþÊÇ·ñ¿ÉÒÔ¶ÀÁ¢¶ø²»ÒÀÀµÆäËüÎĵµ£ºstandalone="yes"±íʾ¶ÀÁ¢ÏÔʾ
<?xml version="1.0" encoding="gb2312"?>
ÆäÖУº
“<?”´ú±íÒ»ÌõÖ¸ÁîµÄ¿ªÊ¼£¬“?>”´ú±íÒ»ÌõÖ¸ÁîµÄ½áÊø£»
“xml”´ú±í´ËÎļþÊÇXMLÎļþ£»
“ version="1.0" ”´ú±í´ËÎļþÓõÄÊÇXML1.0±ê×¼£»
“ encoding="gb2312" ” ´ú±í´ËÎļþËùÓõÄ×Ö·û¼¯£¬Ä¬ÈÏֵΪUnicode£¬Èç¹û¸ÃÎļþÖÐÒªÓõ½ÖÐÎÄ£¬¾Í±ØÐ뽫´ËÖµÉ趨Ϊgb2312¡£
×¢Ò⣺XMLÉùÃ÷±ØÐë³öÏÖÔÚÎĵµµÄµÚÒ»ÐС£
ÎĵµÀàÐÍÉùÃ÷£º
1¡£ÔÚÆäËûÎļþÖÐÉùÃ÷ÎĵµÀàÐÍ
<!DOCTYPE MYDOC SYSTEM "mydoc.dtd">
2¡£ÔÚxmlÎĵµÖÐÖ±½Ó¶¨ÒåÎĵµÀàÐÍ
<!DOCTYPE BIDS [ <!ELEMENT AUCTIONBLOCK(ITEMS,BIDS)> ]>
xmlÔ¤¶¨ÒåʵÌ壺
ʵÌåÒýÓ÷½Ê½ ´ú±íµÄÔªËØ
& &
< <
> >
' ,
quot; "
×Ö·ûÊý¾Ý¶Î£º
xmlÖв»Ï£Íûxml´¦ÀíµÄÎÄ×ÖƬ¶Ï»òÕß´úÂ룬½Å±¾Æ¬¶Î¡£
×Ö·ûÊý¾Ý¶Î="<!CDATA["+×Ö·ûÊý¾Ý+"]]>"
×Ö·ûÊý¾Ý¶Î±ØÐë·ÅÔÚ¸ùÔªËØÖУº
ÀýÈ磺
<?xml version="1.0" standalone="yes"?>
<Root>
<head>my test</head>
<![CDATA[<html><body>cdata test !</body></html>]]>
</Root>
ÓÃä¯ÀÀÆ÷´ò¿ª½á¹ûÈçÏ£º
<?xml version="1.0" standalone="yes" ?>
- <Root>
<head>my test</head>
- <![CDATA[
<html><body>cdata test !</body></html> ]]>
</Root>
ÒýÓ÷ÖΪʵÌåÒýÓã¬×Ö·ûÒýÓá£
ʵÌåÒýÓÃÊ×ÏÈÐèÒªÉùÃ÷£¬È»ºó½øÐÐÒýÓ
Ïà¹ØÎĵµ£º
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Xml;
using System.IO;
using System.Data;
using System.Dat ......
declare @xml xml
set @xml = '<root/>'
select @xml
declare @value varchar(10)
set @value = 'val1'
set @xml.modify('insert <item value="{sql:variable("@value")}" /> into (/root)[1]')
select @xml
set @value = 'val2'
set @xml.modify('replace value of (/root/item/@value)[1] with "val2 ......
1¡¢µ¼³öµ½XMl select * from Brand for xml auto ,root('Brands')
<Brands>
<Brand BrandID="E584596D-4D66-4F2F-B6F7-71C3BEB4CA21" Name="inganico" />
<Brand BrandID="19B04451-DDC4-4CDF-BE30-CB4E703B27DA" Name="°²¸¶´ï" />
<Brand BrandID="3C6C8E12-7C4A-4F1 ......
ÔÚ½øÐÐMISϵͳ¿ª·¢¹ý³ÌÖÐ,´ÓÅäÖÃÎļþÖжÁÈ¡ÅäÖÃÐÅÏ¢ÊÇÿһ¸öϵͳ±ØÐë¾ß±¸µÄ¹¦ÄÜ,ÀýÈç,ÎÒÃÇÒªÅäÖöÁÈ¡Êý¾Ý¿âÅäÖÃÐÅÏ¢,°üÀ¨Çý¶¯³ÌÐòÃû¡¢Á¬½Ó×Ö·û´®£¬Óû§Ãû£¬¿ÚÁîµÈÐÅÏ¢£¬ÓÉÓÚÕâЩÐÅÏ¢»áËæ×ÅÓû§µÄ²»Í¬¶ø·¢Éú¸Ä±ä£¬ËùÒÔ²»ÄÜÖ±½Ó°Ñ²ÎÊýдÔÚ³ÌÐòÖУ¬½«ÆäдÈëÅäÖÃÎļþ£¬È»ºóÔÚÓ¦ÓóÌÐòÖжÁÈ¡ÅäÖÃÐÅÏ¢²¢¼ÓÒÔʹÓã¬ÊÇÒ»¸ö³É ......
Android ÊÇÕë¶ÔÒƶ¯É豸µÄÒ»ÖÖÐÂÐ˵ĿªÔ´²Ù×÷ϵͳºÍ SDK¡£½èÖúËü£¬Äú¿ÉÒÔ´´½¨¹¦ÄÜÇ¿´óµÄÒƶ¯Ó¦ÓóÌÐò¡£µ±ÄúµÄÓ¦ÓóÌÐò¿ÉÒÔ·ÃÎÊ Web ·þÎñʱ£¬ÆäÎüÒýÁ¦»á´ó´óÔö¼Ó£¬ÕâÒâζ×ÅÄúÐèҪʹÓà Web ÓïÑÔ£ºXML¡£ÔÚ±¾ÎÄÖУ¬Äú½«Á˽âÔÚ Android ÉÏʹÓà XML µÄ²»Í¬·½·¨£¬ÒÔ¼°ÈçºÎʹÓÃËüÃǹ¹½¨×Ô¼ºµÄ Android Ó¦ÓóÌÐò¡£
ÈëÃÅ
ÔÚ±¾ÎÄÖÐ ......