asp防止垃圾留言代码
更新时间:2008年04月26日 21:46:54 作者:
asp下多种现在实现防止垃圾留言信息
<!--#include file="common/conn.asp"-->
<!--#include file="common/sub.asp"-->
<%
server_v1=Cstr(Request.ServerVariables("HTTP_REFERER"))
Response.Write(server_v1)
server_v2=Cstr(Request.ServerVariables("SERVER_NAME"))
if mid(server_v1,8,len(server_v2))<>server_v2 then
response.write "禁止外部提交数据"
response.end
end if
if len(request.form("frmContent"))>1000 then
response.write "输入内容超过规定字符数目"
response.end
end if
if request.cookies("visitime")<>"" then
if DateDiff("s",request.cookies("visitime"),now())<60 then
response.write "请勿在1分钟内重复提交评论"
response.end
end if
end if
count="六合彩,免费电影,安利,http,www"
connts = split(connt,",")
For each glword in connts
if instr(request.form("frmcontent"),glword)<>0 then
response.write "该关键字已被过滤"
response.end
end if
next
Dim UserNam,Comments
Dim fieldlist,Valuelist
UserName = Request.Form("UserName")
Comments = Request.Form("Comments")
newsid = Request.Form("newsid")
If UserName = "" Or Comments = "" Then
Response.Write("姓名或者内容没有填写")
Response.End()
End If
fieldlist = array("UserName","Comments","newsid")
valuelist = array(UserName,Comments,newsid)
Set objRs = Server.CreateObject("ADODB.recordset")
objRs.open "Feedback",objConn,1,2
objRs.addnew fieldlist,valuelist
closeI()
response.cookies("visitime")=now()
response.Redirect(server_v1)
%>
<!--#include file="common/sub.asp"-->
<%
server_v1=Cstr(Request.ServerVariables("HTTP_REFERER"))
Response.Write(server_v1)
server_v2=Cstr(Request.ServerVariables("SERVER_NAME"))
if mid(server_v1,8,len(server_v2))<>server_v2 then
response.write "禁止外部提交数据"
response.end
end if
if len(request.form("frmContent"))>1000 then
response.write "输入内容超过规定字符数目"
response.end
end if
if request.cookies("visitime")<>"" then
if DateDiff("s",request.cookies("visitime"),now())<60 then
response.write "请勿在1分钟内重复提交评论"
response.end
end if
end if
count="六合彩,免费电影,安利,http,www"
connts = split(connt,",")
For each glword in connts
if instr(request.form("frmcontent"),glword)<>0 then
response.write "该关键字已被过滤"
response.end
end if
next
Dim UserNam,Comments
Dim fieldlist,Valuelist
UserName = Request.Form("UserName")
Comments = Request.Form("Comments")
newsid = Request.Form("newsid")
If UserName = "" Or Comments = "" Then
Response.Write("姓名或者内容没有填写")
Response.End()
End If
fieldlist = array("UserName","Comments","newsid")
valuelist = array(UserName,Comments,newsid)
Set objRs = Server.CreateObject("ADODB.recordset")
objRs.open "Feedback",objConn,1,2
objRs.addnew fieldlist,valuelist
closeI()
response.cookies("visitime")=now()
response.Redirect(server_v1)
%>
相关文章
asp CutStrX字符串截取函数(过滤全部HTML标记)
asp CutStrX字符串截取函数(过滤全部HTML标记),比较不错,需要的朋友可以参考下。2011-07-07asp下request.querystring("id")与request("id&quo
一下问题一天遇到2次,复制过来以供下次参考,一般来说还使用万能的request("id")比较好2008-01-01
最新评论