原因是我想去别的页面调用一个导航，但是直接代码调用时候结果图片不显示，发现是需要调用一个页面里面的函数，所以我就在页面复制了<!--#include file="Inc/Syscode.asp" -->运行时候出现了
Microsoft VBScript 编译器错误 '800a0411'

名称重定义

\wwwroot\150\Inc\Check_Sql.asp, line 3

check_sql.asp代码如下
<%

Dim Query_Badword,Form_Badword,i,Err_Message,Err_Web,name

'------定义部份  头----------------------------------------------------------------------

Err_Message = 1  '处理方式：1=提示信息,2=转向页面,3=先提示再转向

Err_Web = "Err.Asp" '出错时转向的页面

Query_Badword="'‖and‖select‖update‖chr‖delete‖%20from‖;‖insert‖mid‖master.‖set‖chr(37)‖="     

'在这部份定义get非法参数,使用"‖"号间隔     

Form_Badword="'‖%‖&‖*‖#‖(‖)‖="     '在这部份定义post非法参数,使用"‖"号间隔

'------定义部份  尾-----------------------------------------------------------------------
'
On Error Resume Next

'----- 对 get query 值 的过滤.

if request.QueryString<>"" then
Chk_badword=split(Query_Badword,"‖")
FOR EACH Query_Name IN Request.QueryString
for i=0 to ubound(Chk_badword)
If Instr(LCase(request.QueryString(Query_Name)),Chk_badword(i))<>0 Then
Select Case Err_Message
  Case "1"
Response.Write "<Script Language=JavaScript>alert('传参错误！参数 "&name&" 的值中包含非法字符串！\n\n请不要在参数中出现：and

update delete ; insert mid master 等非法字符！');window.close();</Script>"
  Case "2"
Response.Write "<Script Language=JavaScript>location.href='"&Err_Web&"'</Script>"
  Case "3"
Response.Write "<Script Language=JavaScript>alert('传参错误！参数 "&name&"的值中包含非法字符串！\n\n请不要在参数中出现：and update

delete ; insert mid master 等非法字符！');location.href='"&Err_Web&"';</Script>"
End Select
Response.End
End If
NEXT
NEXT
End if

'-----对 post 表 单值的过滤.

if request.form<>"" then
Chk_badword=split(Form_Badword,"‖")
FOR EACH name IN Request.Form
for i=0 to ubound(Chk_badword)
If Instr(LCase(request.form(name)),Chk_badword(i))<>0 Then
Select Case Err_Message
  Case "1"
Response.Write "<Script Language=JavaScript>alert('出错了！表单 "&name&" 的值中包含非法字符串！\n\n请不要在表单中出现： % & * # (

) 等非法字符！');window.close();</Script>"
  Case "2"
Response.Write "<Script Language=JavaScript>location.href='"&Err_Web&"'</Script>"
  Case "3"
Response.Write "<Script Language=JavaScript>alert('出错了！参数 "&name&"的值中包含非法字符串！\n\n请不要在表单中出现： % & * # ( )

 等非法字符！');location.href='"&Err_Web&"';</Script>"
End Select
Response.End
End If
NEXT
NEXT
end if
%>

麻烦解答。。。

[ 本帖最后由 zfy水 于 2010-9-27 19:15 编辑 ]

Syscode.asp代码    一部分代码消去了。。因为问题不在那。。

<!--#Include File="Check_Sql.asp"-->
<!--#include file="Conn.asp"-->
<!--#include file="Config.asp"-->
<!--#include file="Ubbcode.asp"-->
<!--#include file="Function.asp"-->

<%
dim strFileName,MaxPerPage,ShowSmallClassType
dim totalPut,CurrentPage,TotalPages
dim BeginTime,EndTime
dim founderr, errmsg
dim BigClassName,SmallClassName,SpecialName,keyword,strField
dim rs,sql,sqlArticle,sqlDown,rsArticle,rsDown,sqlSearch,rsSearch,sqlBigClass,rsBigClass,sqlBigClass_Down,sqlSpecial,rsSpecial
dim SpecialTotal
BeginTime=Timer
BigClassName=Trim(request("BigClassName"))
SmallClassName=Trim(request("SmallClassName"))
SpecialName=trim(request("SpecialName"))
keyword=trim(request("keyword"))
if keyword<>"" then
    keyword=replace(replace(replace(replace(keyword,"'","‘"),"<","&lt;"),">","&gt;")," ","&nbsp;")
end if
strField=trim(request("Field"))

if request("page")<>"" then
    currentPage=cint(request("page"))
else
    currentPage=1
end if

sqlBigClass="select * from BigClass order by BigClassID"
Set rsBigClass= Server.CreateObject("ADODB.Recordset")
rsBigClass.open sqlBigClass,conn,1,1

sqlBigClass_Down="select * from BigClass_Down order by BigClassID"
Set rsBigClass_Down= Server.CreateObject("ADODB.Recordset")
rsBigClass_Down.open sqlBigClass_Down,conn,1,1
'=================================================
'过程名：ShowSmallClass_Tree
'作  用：树形目录方式显示栏目
'参  数：无
'=================================================
sub ShowSmallClass_Tree()
    if rsBigClass.bof and rsBigClass.eof then
        response.Write "栏目正在建设中……"
    else
        dim sqlClass,rsClass,strTree,BigClassNum,i,j
        rsBigClass.movefirst
        BigClassNum=rsBigClass.recordcount
        i=1
        do while not rsBigClass.eof
            if i<BigClassNum then
                strTree=""
            else
                strTree=""
            end if
            sqlClass="select * from SmallClass where BigClassName='" & rsBigClass("BigClassName") & "' Order by SmallClassID"
            Set rsClass= Server.CreateObject("ADODB.Recordset")
            rsClass.open sqlClass,conn,1,1
                strTree= strTree & "<table width=150 border=0 cellpadding=0 cellspacing=0>"
                strTree= strTree & "<tr>"
                strTree= strTree & "<td width=24 height=22>"
                strTree= strTree & "<div align=center>· </div></td>"
                strTree= strTree & "<td width=150>"
                strTree= strTree & "<a href='Products.asp?BigClassName=" & rsBigClass("BigClassName") & "'>"
                     strTree=strTree & rsBigClass("BigClassName")
                strTree=strTree & "</a></td>"
                'strTree=strTree & "</td>"
                strTree= strTree & "</tr><tr>"
                strTree=strTree & "<TD height=1 colspan=2 background=img/naSzarym.gif>"
                strTree=strTree & "<IMG height=1 src=img/1x1_pix.gif width=10></TD>"
                strTree=strTree & "</TR>"
                strTree=strTree & "</table>"
                SmallClassNum=rsClass.recordcount
                j=1
                do while not rsClass.eof
                    rsClass.movenext
                    j=j+1
                loop
            response.write strTree
            rsBigClass.movenext
            i=i+1
        loop
        rsClass.close
        set rsClass=nothing
    end if
end sub

哪里重定义就删除掉。

dim了一个重名的变量，VBScript里是不区分大小写的