asp.net³£ÓÃ֪ʶ
1. oncontextmenu="window.event.returnvalue=false" ½«³¹µ×ÆÁ±ÎÊó±êÓÒ¼ü
<table border oncontextmenu=return(false)><td>no</table> ¿ÉÓÃÓÚTable
2. <body onselectstart="return false"> È¡ÏûÑ¡È¡¡¢·ÀÖ¹¸´ÖÆ
3. onpaste="return false" ²»×¼Õ³Ìù
4. oncopy="return false;" oncut="return false;" ·ÀÖ¹¸´ÖÆ
5. <link rel="Shortcut Icon" href="favicon.ico"> IEµØÖ·À¸Ç°»»³É×Ô¼ºµÄͼ±ê
6. <link rel="Bookmark" href="favicon.ico"> ¿ÉÒÔÔÚÊղؼÐÖÐÏÔʾ³öÄãµÄͼ±ê
7. <input style="ime-mode:disabled"> ¹Ø±ÕÊäÈë·¨
8. ÓÀÔ¶¶¼»á´ø×Å¿ò¼Ü
1.ÈçºÎÓÃAspÅжÏÄãµÄÍøÕ¾µÄÐéÄâÎïÀí·¾¶
´ð£ºÊ¹ÓÃMappath·½·¨
<%= Server.MapPath("\")%>
2.ÎÒÈçºÎÖªµÀʹÓÃÕßËùÓõÄä¯ÀÀÆ÷£¿
´ð£ºÊ¹ÓÃthe Request object·½·¨
strBrowser=Request.ServerVariables("HTTP_USER_AGENT")
If Instr(strBrowser,"MSIE") <> 0 Then
¡¡¡¡Response.redirect("ForMSIEOnly.htm")
Else
¡¡¡¡Response.redirect("ForAll.htm")
End If
3.ÈçºÎ¼ÆËãÿÌìµÄƽ¾ù·´¸´·ÃÎÊÈËÊý
´ð£º½â¾ö·½·¨
<% startdate=DateDiff("d",Now,"01/01/1990")
if strdate<0 then startdate=startdate*-1
avgvpd=Int((usercnt)/startdate) %>
ÏÔʾ½á¹û
<% response.write(avgvpd) %>
that is it.this page have been viewed since November 10,1998
4.ÈçºÎÏÔʾËæ»úͼÏó
<% dim p,ppic,dpic
ppic=12
randomize
p=Int((ppic*rnd)+1)
dpic="graphix/randompics/"&p&".gif"
%>
ÏÔʾ
<img src="<%=dpic%>">
5.ÈçºÎ»Øµ½ÏÈÇ°µÄÒ³Ãæ
´ð£º<a href="<%=request.serverVariables("Http_REFERER")%>">preivous page</a>
»òÓÃͼƬÈ磺<img src="arrowback.gif" alt="<%=request.serverVariables("HTTP_REFERER")%>">
6.ÈçºÎÈ·¶¨¶Ô·½µÄIPµØÖ·
´ð£º<%=Request.serverVariables("REMOTE_ADDR)%>
7.ÈçºÎÁ´½áµ½Ò»¸±Í¼Æ¬ÉÏ
´ð£º<% @Languages=vbs cript %>
<% response.expires=0
strimagename="graphix/errors/erroriamge.gif"
response.redirect(strimagename)
%>
8.Ç¿ÆÈÊäÈëÃÜÂë¶Ô»°¿ò
´ð£º°ÑÕâ¾ä»°·ÅÔØÒ³ÃæµÄ¿ªÍ·
<% response.status="401 not Authorized"
response.end
%>
9.ÈçºÎ´«µÝ±äÁ¿´ÓÒ»Ò³µ½ÁíÒ»Ò³
´ð£ºÓà HIDDE
Ïà¹ØÎĵµ£º
ASP.NET Ò³ÉúÃüÖÜÆÚ¸ÅÊö
ASP.NET Ò³ÔËÐÐʱ£¬´ËÒ³½«¾ÀúÒ»¸öÉúÃüÖÜÆÚ£¬ÔÚÉúÃüÖÜÆÚÖн«Ö´ÐÐһϵÁд¦Àí²½Öè¡£ÕâЩ²½Öè°üÀ¨³õʼ»¯¡¢ÊµÀý»¯¿Ø¼þ¡¢»¹ÔºÍά»¤×´Ì¬¡¢ÔËÐÐʼþ´¦Àí³ÌÐò´úÂëÒÔ¼°½øÐгÊÏÖ¡£Á˽âÒ³ÉúÃüÖÜÆڷdz£ÖØÒª£¬ÒòΪÕâÑù×öÄú¾ÍÄÜÔÚÉúÃüÖÜÆڵĺÏÊʽ׶αàд´úÂ룬ÒÔ´ïµ½Ô¤ÆÚЧ¹û¡£´ËÍ⣬Èç¹ûÄúÒª¿ª·¢×Ô¶¨Òå¿Ø¼þ£¬¾Í ......
ÏÈ¿´¿´ASP.NETÒ³ÃæˢеÄʵÏÖ·½·¨£º
µÚÒ»£º
private void Button1_Click( object sender, System.EventArgs e ) { Response.Redirect( Request.Url.ToString( ) ); }
µ ......
select top 6 * from ViewHouseSale where 1=1 and (EstateType='0' or EstateType='1')
and DateDiff(day,PubDate,getdate()) <=7 and IfBenefit='Y' and IfValid='Y' order by PubDate DESC
select top 6 * from ViewHouseSale where 1=1 and&nb ......
using System.Text.RegularExpressions;
/// <summary>
/// Ò³ÃæÊý¾ÝУÑéÀà
/// ÀîÌìƽ
/// 2004.8
/// </summary>
public class PageValidate
{ ......
ÏÈ¿´¿´ASP.NETÒ³ÃæˢеÄʵÏÖ·½·¨£º
µÚÒ»£º
C# code
private void Button1_Click( object sender, System.EventArgs e )
{
Response.Redirect( Request.Url.ToString( ) );
}
µÚ¶þ£º
C# code
private void Button2_Click( object sender, System.EventArgs e )
{
Response.Write( " < script langua ......