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SQL×Ö·û´®½ØÈ¡ÎÊÌâ~ - MS-SQL Server / Ó¦ÓÃʵÀý

Êý¾Ý¿âÓиö×Ö¶ÎÀý£ºaaaaaa£¬bbbbb£¬ccccccÓÐʲô¼òµ¥µÄ·½·¨·Ö±ðÈ¡µÃaaaaaa£¬bbbbbºÍcccccc°¡£¬ÒòΪËûÃÇÊÇºÍÆäËû±í¹ØÁªµÄID£¬Çó¸÷λ¸ßÈËÖ¸µãÏÂ~
SELECT * from TB1 A, TB2 B  
WHERE CHARINDEX(','+A.ID+',',','+'aaaaaa£¬bbbbb£¬cccccc'+',')>0
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Ò»¸ösql Óï¾ä..... - .NET¼¼Êõ / ASP.NET

@ResultMessage £ºÊä³ö²ÎÊý
 @ResultMessage varchar(100) output
 if((select count(*) from dbo.tb_readerInfo where readerId=@readerId and haveBorrowNum<canBorrowNum)=0) 
 @ResultMessage = '¸Ã¶ÁÕß²»´æÔÚ»òÕß½èÔÄÊé¼®ÒÑÂú'
ÎÒÏëÔÚ´æ´¢¹ý³ÌÀïÃæ¸ø @ResultMessage¸³ÖµÎªÒ»¸ö×Ö·û´®& ......

jsÕýÔò½âÎöSQL×Ö·û´® - Web ¿ª·¢ / JavaScript


ÕýÔò±í´ïʽ ½âÎöSQL Óï·¨×Ö·û´®
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JScript code:

select * from mtab
select * from mtab where id=10
select * (select * from mmtab where id=10) where id=10
//È¡µÃ (select * from mmtab where id=10)
select * (select * from mmtab where (id=10 and zz=5)) where id=10
//È¡µÃ (select * fro ......

SQLÎĵÄÎÊÌâ - MS-SQL Server / Ó¦ÓÃʵÀý

select kes.k from  
(SELECT acct.KesKigo+acct.KesNo as ak from acct) as a,
(SELECT count(acct.KesKigo+acct.KesNo) as k from acct, fd_user where acct.ActNo = fd_user.ActNo 
 group by acct.KesKigo+acct.KesNo) as kes
where kes.k = a.ak
Õâ¸öSQL´íÔÚÄÄÄØ
Ö´Ðб¨µÄ´íÊÇ£º構ÎÄ´íÎ ......

PHP ¹ØÓÚÎļþÏÂÔØµÄÎÊÌâ - PHP / »ù´¡±à³Ì

ÎļþÏÂÔØÒ³Ãædownload.htmlHTML code:

....
<td>
<?php echo"<a href=download.php?upfile_ID=".$upfile_ID.">ÏÂÔØ</a>";?>
</td>
....
ÎļþÏÂÔØ¿ØÖÆÒ³Ãædownload.phpPHP code:

<?php
include("connect.php");
$upfile_ID = $_GE ......

phpÕýÔòÌæ»» ±£ÁôÊý×Ö - PHP / »ù´¡±à³Ì

plus/list.php?tid=1Ìæ»»³Éplus/list-1.html
tid=ºóÃæÄǸöÊÇÕýÕûÊý,Ìæ»»Îªlist-ºóÃæµÄÊý×Ö


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PHP code
<?php
$str = "plus/list.php?tid=1";
$pattern = "/\.php\?tid=(\d+)/";
$replacement = "-$1.html";
print preg_replace($pattern, $replacement, $str);
?>
Ê ......
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