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

asp ¼òµ¥µÄÎÊÌâ

--------------------------------
id    id2
1      1
2      0
3      0
---------------------------------

id Ϊ×Ô¶¯±àºÅ µ±ÎÒÅжÏid=1µÄʱºò id2ÏîΪ1 Ôõô¸øÆäËûµÄidΪ0,Ò»ÏÂÃÉÁË
UPDATE id2=1 WHERE id=1;
UPDATE id2=0 WHERE id <>1;
ÕâÑùÂð£¿

UPDATE table SET id2=1 WHERE id=1;
UPDATE table SET id2=0 WHERE id <>1;


Äܲ»ÄÜÖ»ÓÃÒ»¸ösqlÓï¾ä

<%
skin=request("skin")
if request("skin") <>"" then
Set rs=Server.CreateObject("adodb.recordSet")
rs.open "select * from skin where skin='"&skin&"'",conn,1,3
rs("style")=1
rs.update
rs.close
Set rs=Server.CreateObject("adodb.recordSet")
rs.open "select * from skin where skin <>'"&skin&"'",conn,1,3
rs("style")=0
rs.update
rs.close
set rs=nothing
end if
%>
ÎÒÕâÑùдҲ²»Ðв»ÖªµÀÔõôŪ£¬²åÈëµÄÄǸörs("style")ÊÇΪ1 ¿ÉÊÇû¸øÌõ¼þµÄrs("style")»¹ÊÇΪ1


×Ô¶¯±àºÅºÃÏñ²»¿ÉдµÄ¡£

SQL code:
update table
set id2 = 0
where (select count(*) from table where id=1 and


Ïà¹ØÎÊ´ð£º

Ç뾫ͨasp³ÌÐòµÄÅóÓѰïæÐÞ¸ÄÍøÕ¾

ÎÒÃÇÓÐÒ»¸öÍøÕ¾Ä£°å£¬www.c111.com.cn,Ï£ÍûÐÞ¸ÄһЩµØ·½£º
1£©µã»÷×ó²à¡°·þÎñÆ·ÅÆ¡±µÄÆäÖÐÒ»¸öС·ÖÀ࣬Èç¡°×ãÇò¡±£¬½çÃæµÄÓÒ²à¾Í³öÏÖÈçwww.c111.com.cn/1.jpg£¬µã»÷1.jpgÉÏ·½µÄÆäÖÐÒ»¸öÆ·ÅÆlogo£¬ÏÂÃæ¾Í³öÏÖÏà¹ØµÄÍ ......

aspÔö¼Ómssql¼Ç¼µÄÎÊÌâ ..³õ¼¶ÎÊÌâ

±íΪjilu
id  name text

ҪдÈëµÄ²ÎÊý Ϊusername xiaoxi
username¶ÔÓ¦name
xiaoxi¶ÔÓ¦ text

²ÎÊý»ñÈ¡:request.Form("name") request.Form("text")

idΪÖ÷¼ ......

asp¿ò¼ÜÎÊÌâ

ÎÊÌ⣺µ±ÍøÒ³Îļþ³¬¹ýÏÔʾÆ÷·Ö±æÂʵÄʱºò£¬´¹Ö±¹ö¶¯ÌõÓ¦¸Ã³öÏֵ쬵«ÎªÊ²Ã´Ë®Æ½¹ö¶¯ÌõÒ²³öÏÖÄØ£¿ÈçºÎÈ¥µô°¡£¬ÏÂÃæÊǽØÍ¼ºÍ¿ò¼ÜÒ³Ãæ´úÂ룺
http://hi.baidu.com/w511170721/album/item/a61278226d558e4f9922ed13.h ......

aspÊÂÎñÎÊÌâ

<%On Error Resume Next
Set conn=Server.CreateObject("ADODB.Connection")
conn.begintrans
conn.Open ("Driver={SQL Server};server=(local);uid=sa;database=student;pwd=") ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ