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防止网站内容被人小偷和采集的ASP代码来源于瑞达科技网
作者:佚名  文章来源:网络  点击数  更新时间:2011/1/19   文章录入:瑞达  责任编辑:瑞达科技

  防止一般的采集以及小偷读取,加在顶部。同理,可以改造成JS脚本。

以下是引用片段:
  <% 
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 
%> 
<%

  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

  %>

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