ÈçºÎ½«XML²éѯ½á¹û±£´æµ½±äÁ¿ÀïÃæ(SQL SERVER 2005)?
ÎÒÃÇʹÓÃ:
select * from mytb
FOR XML AUTO
½«µÃµ½µÄ½á¹ûÒÔXML·½Ê½Õ¹Ê¾³öÀ´,¼ÙÈçÎÒ¶¨ÒåÁËÒ»¸ö±äÁ¿
declare @a nvarchar(max)
ÄÜ·ñ°ÑÉú³ÉµÄXML´æ·Åµ½@aÀïÃæÄØ?
»»¾ä»°Ëµ,ÎÒÏ£Íû¶Ô²éѯ½á¹û½øÐÐÐòÁл¯,ÐèÒªµÄʱºò,ÔÙ·´ÐòÁл¯.
À÷º¦,¹þ¹þ,ÔÀ´ÕâôÓõÄ
¼ÈÈ»ÒѾµÃµ½XMLÁË,ÄÜ·ñ·´¹ýÀ´,°ÑXMLµÄ¶«Î÷ת»»ÎªÁÙʱ±í?
SQL code:
-- ±íת xml
declare @emp varchar(max);
set @emp='<emp>'+(select EmployeeID,LastName,FirstName,Title from Employees for xml auto)+'</emp>';
-- xml ת±í
declare @dh int;
exec sp_xml_preparedocument @dh output,@emp;
select * from openxml(@dh,'/emp/Employees')
with(EmployeeID int './@EmployeeID',LastName varchar(100) './@LastName',
FirstName varchar(100) './@FirstName', Title varchar(100) './@Title');
exec sp_xml_removedocument @dh;
SQL code:
--select @a=(select * from mytb FOR XML AUTO)
--»¹ÊÇʹÓÃcastת»»Ï°ѡ£
cast(expr as xml)
½«±í²éѯ½á¹ûת»»Îªxml¿ÉÒÔ×Ô¶¯ÁË,µ«½«XMLת»»Îª±í»¹ÐèÒªÊÖ¹¤Ö¸¶¨ÁÐÃû,Âé·³,Èç¹ûÄÜ×Ô¶¯´´½¨ÁÐÃû¾Í¿ÉÒÔͨÓÃÁË
Ïà¹ØÎÊ´ð£º
txt ºÍXML ¸ñʽÏàÓ¦
²»½èÖúDataSet
µ¼Èë¶ÁÈ¡TXTÎļþ
È»ºóÖ±½ÓдÈëXML(ͬһÎļþ,²»Í¬Êý¾Ý,µÝÔöÔÊý¾ÝûÓб»¸²¸ÇÇé¿öÏÂÔö¼ÓÊý¾Ý.)
½Ì¸öÒªµã»ò×îºÃÊÇÓиö´úÂëÌáʾµÄ
¹ý·ºÃºº °ï¸öæÈö^^
²»»á£¬°ïÂ¥Ö÷ ......
´ÓÊý¾Ý¿âÖвéѯһÕűíµÄÊý¾Ý
select ²¿ÃÅ,ÐÕÃû from tb
ÈçºÎ²ÅÄÜÉú³ÉÏÂÃæµÄxml¸ñʽ
XML code:
<folder state="unchecked" label="È«²¿">
¡¡¡¡ <folder state="unchecked&qu ......
´ÓÊý¾Ý¿âÖвéѯһÕűíµÄÊý¾Ý
select ²¿ÃÅ,ÐÕÃû from tb
ÈçºÎ²ÅÄÜÉú³ÉÏÂÃæµÄxml¸ñʽÎļþ
<folder state="unchecked" label="È«²¿">
¡¡¡¡<folder state="unchecked" isBra ......
sqlµÄÈí¼þÔÚÄÄÀï¿ÉÒÔϰ¡£¡ÔÚÍøÉÏÕÒÁËÂù¶à¶¼Óò»Á˰¡
Ëæ±ã¸ãÒ»D°æ°É£¬
ѸÀ×µÚÒ»¸ö¾Í¿ÉÒÔÓÃ
2000,2005¶¼ÕâÑù
http://119.147.41.16/down?cid=0698C2D64D7D637D90A6D2482298E6717D4F15CD&t=2&fmt=-1 ......
select count(1) from FX_RETURNBOOKCHECKLIST fxreturnbo0_ where fxreturnbo0_.BOOKID='164 ' AND fxreturnbo0_.RETURNID='00025.S0000001'
ÉÏÃæÒ»¸ö¼òµ¥µÄSQL,Ö´ÐÐʱ¼ä2.6à ......