求助。网站后台验证码无法显示

zyz_lcy · 发表于 2011-2-26 10:54:58

本帖最后由 zyz_lcy 于 2011-2-26 14:50 编辑

下面是后台登陆页代码：（文件名：login.asp)

<%@ LANGUAGE = VBScript.Encode %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title></title>
<style>
td { font-size:12px;
   font-family:Arial, Helvetica, sans-serif;
  color:#141414;}
form { margin:0px;
   padding:0px;}

.loginBg{
height:17px;
width:190px;
border:1px solid #c2c6d2;
background:#fff;
margin:1px 0;
font-family:Arial, Helvetica, sans-serif;
color:#000000;
letter-spacing: 1px;
padding-left:2px;
}.loginBg1 { height:17px;
width:190px;
border:1px solid #c2c6d2;
background:#fff;
margin:1px 0;
font-family:Arial, Helvetica, sans-serif;
color:#000000;
letter-spacing: 1px;
padding-left:4px;
}
</style>
</head>
<body style="background-image:url(login/login_bg.gif); background-repeat:repeat">
<form action="Admin_ChkLogin.asp" method="post" name="login" target="_parent" id="login">
  <table style="margin-top:5%; " width="515" border="0" align="center" cellpadding="0" cellspacing="0" background="login/login_xbg.gif">
<tr>
   <td> </td>
</tr>
<tr>
   <td height="115" align="center" valign="middle"><table width="350" border="0" cellspacing="0" cellpadding="3">
      <tr>
         <td width="87" align="right">帐号：</td>
         <td width="263" align="left"><span style="width:240px;">
            <input name="UserName" type="text" class="loginBg1" id="UserName" />
         </span></td>
      </tr>
      <tr>
         <td align="right">密码：</td>
         <td align="left"><input name="Password" type="password" class="loginBg1" id="Password" /></td>
      </tr>
      <tr>
         <td align="right">验证码：</td>
         <td align="left"><table width="88" border="0" cellspacing="0" cellpadding="0">
  <tr>
<td><input style="width:40px; text-align:center; font-size:15px; font-weight:bold; font-family:Arial, Helvetica, sans-serif; line-height:17px;" name="CheckCode" type="text"  id="CheckCode" class="loginBg" /></td>
<td><img src="Inc/checkcode.asp" /></td>
  </tr>
</table>
</td>
      </tr>
      <tr>
         <td align="right"> </td>
         <td align="left"><table width="150" border="0" cellspacing="0" cellpadding="0">
            <tr>
            <td><input type="image" name="imageField" src="login/login_1.gif" /></td>
            <td><input name="Submit" type="reset" style="background-image:url(login/login_2.gif); width:68px; height:22px; border:none" value=" " /></td>
            </tr>
         </table></td>
      </tr>
   </table>
      <table style=" margin-top:8px;" width="200" border="0" cellspacing="0" cellpadding="0">
      <tr>
         <td align="center" valign="middle"> </td>
         <td align="center" valign="middle"> </td>
      </tr>
      </table></td>
</tr>
<tr>
   <td> </td>
</tr>
  </table>
</form>
</body>
</html>

验证码页代码：名为 checkcode.asp

<%@ LANGUAGE = VBScript.Encode %><%#@~^RQUAAA==@#@&r2DkKxPA6ask1kO@#@&IndaWxknR(E06n.'DD!+@#@&H;sZGN@#@&wEU^DkWU~gEhZK[`b@#@&iI+kwKU/R36ak.nkP',RF@#@&d"ndwKxk+ b[[_+CN.Prn.CT:lESrxGO1C1tnr@#@&dI/aGxk+ b9NunmN+M~J1lm4nRmDDKVE~EUKO^l14+r@#@&7}xP3.MW.P"nkEhPg+6D@#@&7fb:~ygEhSb~L@#@&dGk:,)[Wk~zNG/q@#@&d]l [Wsk"n,YkhnM@#@&d.H!:~{P1kxD`R1,Oe]x9_qTZ!#@#@&dU+/krGxvJ;tnmV/KNnJ*~',yH;s@#@&79b:~ybhT`**~g?YM@#@&71UY.'1/O.vy1!h#@#@&dwG.Pb'ZPPW~f@#@&7d.r:T`rb{mkUOv:rNvHUY.Bk3F~8#*@#@&i1n6D@#@&7Gk:,KWk@#@&ijnY,b9Wd'jnM\nDc/DlOn}4Ln^D`Eb9G94 [url=mailto:UYM+lsJ*@#@&ib[WkR\G9+]UYM+lsJ*@#@&ib[WkR\G9+'2@#@&ibNKd[/url] KHw'q@#@&7zNG/c6wx@#@&i?+O~zNG/8xU+.7+MRZM+mO+}4%+1YcEzNW98RUYDChJ*@#@&d)NGd8R\W9n'2@#@&7zNWdqcKzwx8@#@&ib9W/8R}2+ @#@&dzNGdcSWm[sMW:wrs+v?D-+. sl2wmOtvJ  Jk:CLz8W9zcsrXJ*#@#@&dz[WkF hMkOn,bNKdRM+l9cq R!*@#@&doGMPr'Z~KKPf@#@&dd)[K/ nKdbYrKx{`, ybhovkb#C&+T@#@&di)NK/FcKG/bYbWU'rM2 T@#@&7dzNGd8Rh.rD+~l9GkR.l9`&y!*@#@&i1n6Dd@#@&ibNKdRdWl9o.WssbVn`jnM\nDchlawCO4`J  JkhlTnJtnmNc0kXJ*b@#@&dKWk'sn 4`z[WkRDC[`*#@#@&7b[GkRKWkrYbWUxhW/@#@&isGD,r{!~:W,,PUY2P8@#@&disG.,L'Z~KKP&@#@&7dib9WdF [url=mailto:KK/rYbGx{kMfy_LMfy!@#@&i7ib[K/cnWkkDrW]KK/rYbGx{kMfy_LMfy!@#@&i7ib[K/cnWkkDrW[/url] 'KWk_fTCL_bMFy!@#@&77dzNK/ h.rD+~l9G/8R.nmN`fT*@#@&diH6O@#@&i1+XY@#@&d"+dwKxdncZW O+ YKH2nP{PrkhlLnJA\nr@#@&ib[GkRnGdbYrW xZ@#@&iI/wKxknR~kUlMX .bY+,)NK/RMnCNv#@#@&7b[GkR/VKd+=/nO,bNGd{xGY4r o@#@&dzNWkFc/VK/n)k+O~zNWkq' WY4rUo@#@&iqWP3.MPPtUPU+ddbWxcE;tnm0/KNnr#,'PO,O1@#@&2UN,s;U1YkKU@#@&GXYBAA==^#~@%>

下面是验证码代码：文件名为：articleCHAR.INC

<%
function htmlencode2(str)
dim result
dim l
if isNULL(str) then
htmlencode2=""
exit function
end if
l=len(str)
result=""
dim i
for i = 1 to l
select case mid(str,i,1)
case "<"
result=result+"<"
case ">"
result=result+">"
case chr(13)
result=result+"<br>"
case chr(34)
result=result+"""
case "&"
result=result+"&"
case chr(32)
'result=result+" "
if i+1<=l and i-1>0 then
if mid(str,i+1,1)=chr(32) or mid(str,i+1,1)=chr(9) or mid(str,i-1,1)=chr(32) or mid(str,i-1,1)=chr(9)  then
result=result+" "
else
result=result+" "
end if
else
result=result+" "
end if
case chr(9)
result=result+" "
case else
result=result+mid(str,i,1)
end select
next
htmlencode2=result
end function
%>

jeromek · 发表于 2011-2-26 12:49:49

高明
路过学习一下

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[已解决] 求助。网站后台验证码无法显示