ASP防采集代码

<%
Dim AppealNum,AppealCount
AppealNum=10 '同一IP60秒内请求限制10次
AppealCount=Request.Cookies("AppealCount")
If AppealCount="" Then
     response.Cookies("AppealCount")=1
     AppealCount=1
     response.cookies("AppealCount").expires=dateadd("s",60,now())
Else
     response.Cookies("AppealCount")=AppealCount+1
     response.cookies("AppealCount").expires=dateadd("s",60,now())
End If
if int(AppealCount)>int(AppealNum) then
     response.write "抓取很累，歇一会儿吧！"
     response.end
End If
%>