Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

sqlÓï¾äÎÊÌâ

ÔÚaspÖÐÓÃsqlÓï¾äÕÒѧºÅΪ06001µÄѧÉúÐÕÃûºÃÕÒ£¬×î¼òµ¥µÄsqlÓï¾ä¼´¿É£¬
¿ÉÏëÓÃÒ»¸ösqlÓï¾äͬʱÕÒ³öѧºÅΪ06001£¬06002£¬06003µÈ¶àÃûѧÉúµÄÐÕÃû£¬ÔõÃ´Ð´ÄØ£¿
sql²ËÄñÇë¸ßÊÖÖ¸µã
where id in (06001,06002,06003)
ÓÃor Ò²ÐÐ

ºÇºÇ ¼òµ¥Ñ½ ÓÃin ¼ÙÉèѧºÅΪÊý×Ö£¬×Ö·û´®µÄ»°str="'06001','06002','06003'"
HTML code:
<%
dim sql,str
str="06001,06002,06003"
sql="select * from xuesheng where xuehao in (" & str & ")"
set rs=conn.execute(sql)
%>


Èç¹ûÁ¬Ðø£¬¿ÉÒÔÓÃbetween and
Èç¹û²»Á¬Ðø Óà in ()
 »ò ÔÚasp´úÂëÖж¯Ì¬µÄ¼ÓÈë×Ö·û´®£¬ÐÎʽÈ磺id = 06001 or id = 06002 or ...

Õâ¸öÎÒÒ²Ïëµ½ÁË£¬ÎÊÌâÊÇÕÒ³öÀ´µÄÐÕÃûÈ·¶¨Êǰ´ºóÃæÑ§ºÅ˳ÐòÒ»Ò»¶ÔÓ¦³öÀ´Âð

ÊǵÄ.

ÒýÓÃ
Õâ¸öÎÒÒ²Ïëµ½ÁË£¬ÎÊÌâÊÇÕÒ³öÀ´µÄÐÕÃûÈ·¶¨Êǰ´ºóÃæÑ§ºÅ˳ÐòÒ»Ò»¶ÔÓ¦³öÀ´Âð
²»ÊÇ

[ѧºÅ]×Ö¶ÎÊÇÎı¾ÀàÐͰɣ¿
SQL code:
SELECT [ÐÕÃû] from [±íÃû] WHERE [ѧºÅ] IN ('06001,06002,06003')


¸Äһϣ¬Ôö¼ÓÅÅÐò£º
[ѧºÅ]×Ö¶ÎÊÇÎı¾ÀàÐͰɣ¿
SQL code:
SELECT [ÐÕÃû] from [±íÃû] WHERE [ѧºÅ] IN ('06001,06002,06003') ORDER BY [ѧ


Ïà¹ØÎÊ´ð£º

sqlת»»ÎÊÌ⣬¼±£¡ - ÉçÇøÖ§³Ö / ¡¶³ÌÐòÔ±¡·ÔÓÖ¾

select convert(varchar(50),cast(convert(numeric(18,2),1275674000000/100000000)as real))+'ÒÚ'
select cast(convert(numeric(18,2),1275674000000/100000000)as real)
ΪʲôÉÏÒ»¸öÓÃvarcharת»»ºó¾ÍÖ»±£ÁôÁËÒ ......

Çë½ÌsqlÓï¾ä¡£ - Oracle / ¿ª·¢

ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
  ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......

ÇóÒ»sqlÓï¾ä - MS-SQL Server / ÒÉÄÑÎÊÌâ

ÏÖÔÚÓÐÁ½ÕÅ±í£ºÎÄÕÂÖ÷±íA(articleId,articleTitle)£¬ÎÄÕÂÆÀÂÛ±íB(commentId,articleId,commentTitle)
ÏÖÔÚÎÒÏëʵÏÖÕâÑùµÄ¹¦ÄÜ£ºÁгöÎÄÕÂÁÐ±í£¬ÆäÖÐÿƪÎÄÕ±êÌâÏÂÃæÁгö´ËÎÄÕµÄǰ2¸öÎÄÕÂÆÀÂÛ£¬ÇëÎÊsqlÓï¾äÔõôд°¡ ......

sqlserver´íÎó - MS-SQL Server / ÒÉÄÑÎÊÌâ

sqlserver2005 ½¨Á¢µÄÊý¾Ý¿â£¬ÓëÊÖ³Öpda´«ÊäÊý¾Ý£¬×î½üͻȻ³öÏÖÎÞ·¨´«µÝÊý¾ÝµÄÎÊÌ⣬pda¶ËÌáʾµÄ´íÎóʱoutofmemoryexception£¬µ«ÊÇpdaÉÏÃæµÄÈÝÁ¿Ã»ÓÐÎÊÌ⣬
sqlserverµÄÈÕ×ÓÉϵĴíÎóÈçÏ£º
ÈÕÆÚ 2010-1-25 14:45: ......

Á½¾äSQL²¢Ò»¾ä,ÓÐÎÊÌâ. - MS-SQL Server / »ù´¡Àà

µÚÒ»¾ä:
select ht.gfdm,gfdm.gfmc,gfdm.lb ,sum(jh.htdj*jh.htsl)as je
from ht left join gfdm on ht.gfdm=gfdm.gfdm 
 join jh on ht.htbh=jh.hth 
and ht.htbh not like'del%' and ht. ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ