SQL Server2005 xml×Ö¶ÎʹÓ÷½·¨ 1¶Ô¶à±í¼Ç¼¶ÁÈ¡
ÔÚSQL Server2005ÖÐÓÐFOR XML Ó÷¨£¬¿ÉÒÔ½²Ò»¸ö±í×÷Ϊһ¸ö×ֶΡ£
ÎÒµÄÉè¼ÆÏë·¨Ö÷ÒªÊÇÓÃÔÚ1¶Ô¶àµÄ¹ØÏµÖбí¶ÁÈ¡µÄÎÊÌâ¡£
±íA ±íB
ÔÚAÖÐÓÐÒ»Ìõ¼Ç¼¶øÔÚBÖÐÓжàÌõ¼Ç¼¿ÉÒÔ²ÎÕÕÏÂÃæµÄд·¨£º£¨ÎÒµÄÏîÄ¿ÖÐÓõ½µÄ£¬ÐÞ¸ÄÁË×Ö¶ÎÖ÷ÒªÊÇÑÝʾÓã©
select A.*,
(SELECT a, CAST(G_Univalence AS NVARCHAR(48)) AS G_Univalence,
--×¢ÒâÁôÏÂËûµÄÒâÒåÖ»ÊÇmoney×Ö¶ÎÔÚfor xmlÖÐËü²ÉÓÿÆÑ§¼ÆÊý·¨ÏÔʾ,ÔÚÓ¦ÓÃÖв»ºÃ´¦Àí
from B WHERE B.CB_ID = A.BP_ID FOR XML RAW,TYPE,ROOT('GrainConstraint')) AS GrainConstraint
--ʹÓÃTYPE·µ»Ø xml×Ö¶ÎÀàÐÍ
from A
ÔÚºǫ́£¬Ê¹ÓÃSqlDataReader¶ÁÈ¡xml×Ö¶Î,GetSqlXml()£¬²ÎÕÕÏÂÃæµÄ´úÂë.
public static bool ToDataTable(SqlXml sxSource, DataTable dt)
{
XmlReader xmlReader = sxSource.CreateReader();
string tempName;
int nColumnIndex;
Type type;
while (xmlReader.Read()) //ÿ´ÎÑ»·1Ìõ¼Ç¼
{
switch (xmlReader.NodeType)
{
case XmlNodeType.Element:
if (xmlReader.LocalName == "row")
{
&n
Ïà¹ØÎĵµ£º
ÀûÓÃXPath¶ÁÈ¡XmlÎļþ
Ö®ËùÒÔÒªÒýÈëXPathµÄ¸ÅÄĿµÄ¾ÍÊÇΪÁËÔÚÆ¥ÅäXMLÎĵµ½á¹¹Ê÷ʱÄܹ»×¼È·µØÕÒµ½Ä³Ò»¸ö½ÚµãÔªËØ¡£¿ÉÒÔ°ÑXPath±È×÷Îļþ¹ÜÀí·¾¶£ºÍ¨¹ýÎļþ¹ÜÀí·¾¶£¬¿ÉÒÔ°´ÕÕÒ»¶¨µÄ¹æÔò²éÕÒµ½ËùÐèÒªµÄÎļþ£»Í¬Ñù£¬ÒÀ¾ÝXPathËùÖÆ¶¨µÄ¹æÔò£¬Ò²¿ÉÒԺܷ½±ãµØÕÒµ½XML½á¹¹ÎĵµÊ÷ÖеÄÈκÎÒ»¸ö½Úµã.
¡¡¡¡²»¹ý£¬ÓÉÓÚXPath¿ÉÓ¦Ó ......
declare @XML XML
SET @XML='<root>
<OLDVALUE>
<H_Action id="1130">030</H_Action>
<D_Action>030</D_Action>
<OrderCompany>00220</OrderCompany>
<OrderNumber>10004035</OrderNumber> ......
ʲôÊÇ XML?
XML Ö¸¿ÉÀ©Õ¹±ê¼ÇÓïÑÔ£¨EXtensible Markup Language£©
XML ÊÇÒ»ÖÖ±ê¼ÇÓïÑÔ£¬ºÜÀàËÆ HTML
XML µÄÉè¼Æ×ÚÖ¼ÊÇ´«ÊäÊý¾Ý£¬¶ø·ÇÏÔʾÊý¾Ý
XML ±êǩûÓб»Ô¤¶¨Òå¡£ÄúÐèÒª×ÔÐж¨Òå±êÇ©¡£
XML ±»Éè¼ÆÎª¾ßÓÐ×ÔÎÒÃèÊöÐÔ¡£
XML ÊÇ W3C µÄÍÆ¼ö±ê×¼
XML Óë HTML µÄÖ÷Òª²îÒì
XML ²»ÊÇ HTML µÄÌæ´ú¡£
XML ºÍ HTML Ϊ² ......
À©Õ¹Struts2--×Ô¶¨ÒåStringºÍXML¸ñʽµÄResult
struts2ËäÈ»¼Ì³ÐÁËwebworkÓÅÐãµÄMVC·ÖÀ룬¿ÉÊÇÓÐºÜ¶àµØ·½ÈÃÈ˰Ù˼²»µÃÆä½â£¡×îÈÃÈËÀëÆ×µÄÊÇ£¬·µ»ØµÄ½á¹û¼¯ÖоÓȻûÓÐ
String£¬xmlÕâÁ½Öַdz£³£ÓõÄÀàÐÍ¡£»¹ÊÇ×Ô¼º¶¯ÊÖ£¬·áÒÂ×ãʳ£º
µÚÒ»ÖÖ·½Ê½£ºÊ¹ÓÓPlainText Result”
& ......