xml±à³Ì1
Eclipse IBM¿ª·¢³öµÄ¹¤¾ß
step over Ìøµ½µ±Ç°³ÌÐòµÄÏÂÒ»ÐÐ(Ìø¹ý)
step into Ìø½øÈ¥ (ÌøÈë)
step return Ìø³öÀ´ (Ìø³ö)
XML
<a classname="cn.itcast.Person"></a>
<?xml version="1.0"?> ¿Õ¸ñ±ØÐëΪӢÎÄ
×Ö·û±àÂë
<?xml version="1.0" encoding="UTF-8"?>
CDATA -->Character data ×Ö·ûÊý¾Ý
´¦ÀíÖ¸Áî PI(processing instruction)
PCDATA -->½âÎö×Ö·ûÊý¾Ý P -->Parse
xml+css ¿ÉÒÔ Ìæ»»html
±êÇ©ÎÞ˳ÐòÏÞÖÆÐ´·¨
<!ELEMENT Êé (ÊéÃû|×÷Õß|ÊÛ¼Û)*>
cssÑùʽ:
Èç¹ûÓжà¸öa±êÇ©,ÆäÖÐÓÐÒ»¸öa±êÇ©ÓÐÊôÐÔid="a"
ÈçºÎÓÃÑùʽ±íÀ´ÐÞ¸Ä
#a{
}
ʵÌå
<!ENTITY bookname "jdbcºËÐÄÄÚÄ»">
ÒýÓÃʱ¿ÉÒÔд³É:
<a>&bookname;</a>
XML±à³Ì
crud
c:create r:read u:update d:delete
dom:
½âÎöÒýÇæÊ×ÏȽ«Õû¸öÎĵµ¶Áµ½ÄÚ´æÖÐ
Õû¸öÎĵµµ±³ÉÒ»¸ö¶ÔÏó
ÎĵµÖеĸ÷¸öÔªËØºÍÊôÐÔÒ²µ±³ÉÒ»¸ö¸ö¶ÔÏó
¿ÉÒÔ¶ÔÎĵµ½øÐÐÔöɾ¸Ä²é
Èç¹ûxmlÎļþ±È½Ï´ó,Ôò¶Áȡʱ¶ÔϵͳÐÔÄÜÓ°Ïì½Ï´ó
¹¤³§Àà
DocumentBuilderFactory ³éÏóÀàabstract
(³éÏóÀ಻ÄÜnew¶ÔÏó,µ«ÎªºÎÓй¹Ôì·½·¨constructor)
³éÏóÀàÒ²¿ÉÒÔ±»¼Ì³Ð,×ÓÀànew¶ÔÏóʱ±ØÈ»»áµ÷Óø¸ÀàµÄ¹¹Ôì·½·¨
Ïà¹ØÎĵµ£º
USE Test
--Create 2 tables as an example
CREATE TABLE ExampleTable
(
[ID] int PRIMARY KEY
,[Name] nvarchar(256)
)
CREATE TABLE ExampleTable2
(
[ID] int PRIMARY KEY
,[Name] nvarchar(256)
)
----way1
SELECT *
from sys.objects [table]
WHERE
[Name] LIKE 'ExampleTable%'
FOR XML AUTO, ROOT ......
PHP´ÓPHP5¿ªÊ¼£¬³¹µ×ÖØÐ±àдµÄºÍÐÂÔöÁ˶ÔXMLµÄÀ©Õ¹£¬Èç SAX ½âÎöÆ÷¡¢DOM¡¢SimpleXML¡¢XMLReader¡¢XMLWriter ºÍ XSLT ´¦Àí³ÌÐò¡£ËùÓÐÕâЩÀ©Õ¹¶¼ÒÔ libxml2 Ϊ»ù´¡¡£
=============================
1¡¢DOMDocument¶ÔÏó³£Ó÷½·¨£º
=============================
a£©createElement(elementName)
¸Ã· ......
XMLÎĵµ·Ö¸î³ÉС¿é
µ±ÄãÒª°ÑXMLÎĵµ·Ö¸î³ÉС¿éʱ£¬ÄãÒª¶ÁÈ¡ÊäÈëÎĵµ£¬´´½¨Êä³öÎĵµºÍת»»×ÓÎĵµ¡£²»¹ÜÊÇÔÚC++»¹ÊÇFOALÖеĽű¾ÖУ¬CMarkup¶¼Ê¹Ëü±äµÃ¼òµ¥¡£¶ÔÓںܴóµÄXMLÎĵµ£¬ÔÚÌáÈ¡×ÓÎĵµÊÇʹÓÃCMarkup¶ÁÈ¡Îļþģʽ¾Í¿ÉÓúÜÉÙµÄÄÚ´æ¶ÁÈ¡Ëü¡£
¹Ø¼üÎÊÌâÊÇ£¬µ±Äã·Ö¸îXMLÎĵµÊ±ÄãÏëÔÚÄǸöµØ·½·Ö¸î£¿¿ÉÒÔÊÇÒ»¸öºÏºõ ......
ÕâÊÇÒ»¸öÓÃc#¿ØÖÆÌ¨³ÌÐòÏ£¬ ÓÃXmlDocument ½øÐÐXML²Ù×÷µÄµÄÀý×Ó£¬°üº¬Á˲éѯ¡¢Ôö¼Ó¡¢Ð޸ġ¢É¾³ý¡¢±£´æµÄ»ù±¾²Ù×÷¡£½ÏÍêÕûµÄÃèÊöÁËÒ»¸öXMLµÄÕû¸ö²Ù×÷Á÷³Ì¡£ÊʺϸÕÈëÃÅ.net XML²Ù×÷µÄÅóÓѲο¼ºÍѧϰ¡£
¼ÙÉèÓÐXMLÎļþ£ºbooks.xml
Xml´úÂ룺
<?xml version="1.0" encoding="UTF-8"?>
<books>
< ......
Ò»¸ö¶¨ÒåEmailµÄÀý×Ó
<?xml version="1.0">
<!DOCTYPE message[
<!ELEMENT message(header,body,signature,footer)> --¶¨ÒåÁËmessageµÄ×ÓÔªËØ
<!ELEMENT header(date,from,to,subject,banner)> --header»¹ÓÐ×ÓÔªËØ
<!ELEMENT ......