为什么验证码就是显示不出来呢
<!--#include file = "include/conn.asp "-->
<!--#include file = "include/md5.asp "-->
<!--#include file = "include/function.asp "-->
<%
if IsEmpty(Session( "Passed ")) then
Session( "Passed ") = False
End if
if Session( "Passed ") = False then
UserName = Trim(Request.form( "UserName "))
UserPwd = Request.form( "password ")
if UserName = " " or password = " " then
Errmsg = "如果您是本站会员,请在此登陆! "
else
If not IsNumeric(Request.Form( "confirm ")) Then
Response.Write " <script> alert( '你输入的验证码为非数字! '); </script> "
Response.End
End If
If (int(Session( "SafeCode "))=int(Request.Form( "confirm "))) Then
set rs = server.createobject( "adodb.recordset ")
sql = "Select * from user where UserName = ' "&UserName& " ' "
rs.open sql,conn,1,3
if rs.EOF then
Errmsg = "用户不存在 "
conn.Close
Set conn = nothing
else
if md5(UserPwd) <> rs.Fields( "UserPwd ") then
Errmsg = "密码不正确 "
conn.Close
Set conn = nothing
else
Errmsg = " "
Session( "Passed ") = True
Session( "UserName ") = rs.Fields( "UserName ")
Session( "Id ") = rs.Fields( "Id ")
end if
end if
Else
Errmsg = "验证码输入错误! "
End If
end if
end if
if Not Session( "Passed ") Then
%>
<html>
<head>
<title> login </title>
<link href= "css/style.css " rel= "stylesheet " type= "text/css " /> <style type= "text/css "> </style>
</head>
<body>
<script language = "VBScript ">
function ChkFields()
If document.MyForm.UserName.value = " " Then
window.alert( "请输入用户名! ")
return false
End If
&n