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

asp·ÀSQL×¢È뺯Êý


'SQL·À×¢È뺯Êý£¬µ÷Ó÷½·¨£¬ÔÚÐèÒª·À×¢ÈëµÄµØ·½Ìæ»»ÒÔǰµÄrequest("XXXX")ΪSafeRequest("XXXX")
  
'www.yongfa365.com
  
  
Function
 SafeRequest(ParaValue)   
    ParaValue = 
Trim
(
Request
(ParaValue))   
    
If
 ParaValue = 
""
 
Then
  
        SafeRequest = 
""
  
        
Exit
 
Function
  
    
End
 
If
  
    
'Òª¹ýÂ˵Ä×Ö·ûÒÔ","¸ô¿ª
  
    LockValue = 
"',Select,Update,Delete,insert,Count(,drop table,truncate,Asc(,Mid(,char(,xp_cmdshell,exec master,net localgroup administrators,And,net user,Or"
  
    LockValue = 
Split
(LockValue, 
","
)   
    
'ÅжÏÊÇ·ñÓÐ×¢Èë
  
    
For
 i = 0 
To
 
UBound
(LockValue)   
        
If
 
InStr
(
LCase
(ParaValue), 
LCase
(LockValue(i)))>0 
Then
  
            errmsg = 1   
            
Exit
 
For
  
        
End
 
If
  
    
Next
  
    
'×¢Èë´¦Àí
  
    
If
 errmsg = 1 
Then
  
        
Response
.
Write
 
"<script language=


Ïà¹ØÎĵµ£º

SQLÖÐdeclareÉêÃ÷±äÁ¿

ÔÚsqlÓï¾äÖÐÌí¼Ó±äÁ¿¡£
declare @local_variable data_type
ÉùÃ÷ʱÐèÒªÖ¸¶¨±äÁ¿µÄÀàÐÍ£¬
¿ÉÒÔʹÓÃsetºÍselect¶Ô±äÁ¿½øÐи³Öµ£¬
ÔÚsqlÓï¾äÖоͿÉÒÔʹÓÃ@local_variableÀ´µ÷ÓñäÁ¿
ÉùÃ÷ÖпÉÒÔÌṩֵ£¬·ñÔòÉùÃ÷Ö®ºóËùÓбäÁ¿½«³õʼ»¯ÎªNULL¡£
ÀýÈ磺declare @id int
       &nb ......

SQLÓïÑÔ»ù´¡ Êý¾Ý²éѯ

ÔÚSQLÓïÑÔÖУ¬Ö»ÌṩÁËÒ»¸ö¶¯´ÊSELECTÓÃÀ´½øÐÐÊý¾Ý²éѯ²Ù×÷£¬µ«Õâ¸ö¶¯´ÊµÄ²ÎÊýÊ®·Ö¸´ÔÓ£¬ÇÒÄÜǶÌ×ʹÓã¬ÆäͨÓøñʽÈçÏ£º
SELECT [All|Distinct]<Ä¿±êÁбí´ïʽ>[£¬<Ä¿±êÁбí´ïʽ>]...
from <±íÃû»òÊÓͼÃû>[£¬<±íÃû»òÊÓͼÃû>]...
[WHERE<Ìõ¼þ±í´ïʽ>]
[GROUP BY<ÁÐÃû1>[HAVING<Ì ......

SQL Server²éѯÓÅ»¯

MS SQL Server²éѯÓÅ»¯·½·¨
×÷Õߣºxmllover 2007-11-29 
²éѯËÙ¶ÈÂýµÄÔ­ÒòºÜ¶à£¬³£¼ûÈçϼ¸ÖÖ 
  1¡¢Ã»ÓÐË÷Òý»òÕßûÓÐÓõ½Ë÷Òý(ÕâÊDzéѯÂý×î³£¼ûµÄÎÊÌ⣬ÊdzÌÐòÉè¼ÆµÄȱÏÝ) 
  2¡¢I/OÍÌÍÂÁ¿Ð¡£¬ÐγÉÁËÆ¿¾±Ð§Ó¦¡£ 
  3¡¢Ã»Óд´½¨¼ÆËãÁе¼Ö²éѯ²»ÓÅ»¯¡£ 
  4¡¢ÄÚ´æ ......

sql¸½¼ÓÊý¾Ý¿âÖ»¶ÁÎÊÌâ

ÔÚSQL Server 2005 Express Éϸ½¼Ó´ÓÁíÍâһ̨µçÄÔCopy¹ýÀ´µÄÊý¾Ý¿âºó£¬Êý¾Ý¿âΪ“Ö»¶Á”¡£ 
½â¾ö°ì·¨£º
´ò¿ª SQL Server Configuration Manager, ´ò¿ªSQL Server SQLEXPRESS µÄÊôÐÔ
ÔÚÄÚÖÃÕʺŴ¦£¬°Ñ“ÍøÂç·þÎñ”¸Ä³É“±¾µØÏµÍ³”£¬ÖØÐÂÆô¶¯SQL Server 2005 Express ºó£¬ÔÙ¸½¼ÓÊý¾Ý ......

aspÍøÕ¾´ÓACCESSתSQLSERVER


ǰ¼¸ÌìÎªÖÆ×÷Ò»¸öÍøÕ¾£¬ÐèÒª´ÓACCESSתÖÁSQLSERVER£¬´ÓÍøÕ¾Éϲ鿴Á˺ܶàµÄ×ÊÁÏ£¬µ«¾õµÃûÓÐÒ»¸öÄܹ»È«Ã渲¸ÇÒªµãµÄ£¬ËùÒÔÎÒ×ܽáһϣ¬Ë³±ã
¸ø³öһЩ¾­Ñé¡£
   
Ê×ÏÈÈç¹ûÒ»¿ªÊ¼¾ÍÐèÒªÖÆ×÷SQLSERVERµÄÍøÕ¾£¬ÄÇô×îºÃ½«ÄãµÄ°®»ú×°ÉÏWINDOWS2000»òÕß2003ÕâÑùµÄSERVER°æ£¬ÕâÑùµÄ°æ±¾ÊÇÖ§³Ö
SQLSERVERÕýʽ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ