ÈçºÎÖ´ÐÐÓÃ×Ö·û´®×é³ÉµÄSQLÓï¾ä
ÔÚ´æ´¢¹ý³ÌÖо³£ÐèÒªÖ´ÐгÌÐò×é³ÉµÄSQLÓï¾ä£¬¿ÉÒÔʹÓÃexec(@sql),
Ò²¿ÉÒÔʹÓÃexec sp_executesql @sql¡£µ«Ê¹ÓÃsp_executesqlÒªÓÅÓÚexec£¬½¨ÒéʹÓà sp_executesql ¶ø²»ÒªÊ¹Óà EXECUTE Óï¾äÖ´ÐÐ×Ö·û´®¡£Ö§³Ö²ÎÊýÌæ»»²»½öʹ sp_executesql ±È EXECUTE ¸üͨÓ㬶øÇÒ »¹Ê¹ sp_executesql ¸üÓÐЧ£¬ÒòΪËüÉú³ÉµÄÖ´Ðмƻ®¸üÓпÉÄܱ» SQL Server ÖØÐÂʹÓá£
µ«Èç¹ûʹÓÃsp_executesql £¬È«¾Ö±äÁ¿±ÈÈç@@rowcount½«Ã»ÓÐÕýÈ·Öµ£¬¶øexecÓУ¬Èç¹ûÏë·µ»Ø¸ÃSQLÖÐijһ×ֶεÄÖµ¿ÉʹÓÃËûµÄ²ÎÊý£¬ÀýÈ磺
@sql='select @id=id from table'
exec sp_executesql @sql N'@id int out ',@id out
print @id
Ïà¹ØÎĵµ£º
<?xml version="1.0" encoding="UTF-8"?>
<mdx>
<sets>
<set>
<name>[promomonths] </name>
&n ......
Ê×ÏȽéÉÜÒ»ÏÂʲôÊÇ´æ´¢¹ý³Ì£º´æ´¢¹ý³Ì¾ÍÊǽ«³£ÓõĻòºÜ¸´ÔӵŤ×÷£¬Ô¤ÏÈÓÃSQLÓï¾äдºÃ²¢ÓÃÒ»¸öÖ¸¶¨µÄÃû³Æ´æ´¢ÆðÀ´£¬²¢ÇÒÕâÑùµÄÓï¾äÊÇ·ÅÔÚÊý¾Ý¿âÖе쬻¹¿ÉÒÔ¸ù¾ÝÌõ¼þÖ´Ðв»Í¬SQLÓï¾ä£¬ ÄÇôÒÔºóÒª½ÐÊý¾Ý¿âÌṩÓëÒѶ¨ÒåºÃµÄ´æ´¢¹ý³ÌµÄ¹¦ÄÜÏàͬµÄ·þÎñʱ£¬Ö»Ðèµ÷ÓÃexecute,¼´¿É×Ô¶¯Íê³ÉÃüÁî¡£
¡¡¡¡Çë´ó¼ÒÀ´Á˽âÒ»ÏÂ´æ´ ......
SELECT --´ÓÊý¾Ý¿â±íÖмìË÷Êý¾ÝÐкÍÁÐ
INSERT --ÏòÊý¾Ý¿â±íÌí¼ÓÐÂÊý¾ÝÐÐ
DELETE --´ÓÊý¾Ý¿â±íÖÐɾ³ýÊý¾ÝÐÐ
UPDATE --¸üÐÂÊý¾Ý¿â±íÖеÄÊý¾Ý
--SQLÊý¾Ý¶¨Òå
CREATE TABLE --´´½¨Ò»¸öÊý¾Ý¿â±í
DROP TABLE --´ÓÊý¾Ý¿âÖÐɾ³ý±í
ALTER TABLE --ÐÞ¸ÄÊý¾Ý¿â±í½á¹¹
CREATE VIEW --´´½¨Ò»¸öÊÓͼ
DROP VIEW --´ÓÊý¾Ý¿âÖÐɾ³ýÊ ......
Õâsql Óï¾äдµÄÕæµÄºÜ²»´í!
if object_id('[tb]') is not null drop table [tb]
go
create table [tb]([col1] bigint,[col2] varchar(6),[col3] varchar(6))
insert [tb]
select 130126200201000275,'ÍõÎÄϼ','½ù´¨´¨' union all
select 130126200201000275,'ÍõÎÄϼ','½ù澤' union all
select 13012620 ......