限制IP访问阻止某一个IP段代码,ASP代码库,德仔网

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【ASP】限制IP访问阻止某一个IP段
作者:Dezai.CN / 发布于2012/10/24/ 1306
限制IP访问阻止某一个IP段
<div><span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);"><%<br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">''获取访问者的地址</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ip=Request.ServerVariables("REMOTE_ADDR")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">''允许的IP地址段为10.0.0.0～10.68.63.255</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">allowip1="10.0.0.0"</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">allowip2="10.68.10.71"</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">response.writecheckip(ip,allowip1,allowip2)</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">functioncheckip(ip,allowip1,allowip2)</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">dimcheck(4)</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">checkip=false</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ipstr=split(ip,".")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">allow1=split(allowip1,".")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">allow2=split(allowip2,".")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ifcint(allow1(0))>cint(allow2(0))then''判断IP地址段是否合法</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">response.write"禁止访问"</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">exitfunction</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endif</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">fori=0toubound(ipstr)</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ifcint(allow1(i))<cint(allow2(i))then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ifcint(allow1(i))=cint(ipstr(i))then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">check(i)=true</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">checkip=true</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">exitfor</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">else</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ifcint(ipstr(i))<cint(allow2(i))then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">check(i)=true</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">checkip=true</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">exitfor</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">else</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ifcint(ipstr(i))>cint(allow2(i))then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">check(i)=false</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">checkip=false</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">exitfor</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">else</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">check(i)=true</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">checkip=true</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endif</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endif</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endif</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">else</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ifcint(allow1(i))>cint(ipstr(i))orcint(allow1(i))<cint(ipstr(i))then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">check(i)=false</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">checkip=false</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">ifi<>ubound(ipstr)then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">exitfor</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endif</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">else</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">check(i)=true</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endif</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endif</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">next</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">if(check(0)=trueandcheck(1)=trueandcheck(2)=trueandcheck(3)=false)and(cint(allow2(2))>cint(ipstr(2)))then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">checkip=true</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endif</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">endfunction</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">%></span></div>
<div></div>
<div><span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);"><%<br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">'受屏蔽IP地址(段)集合，星号为通配符，通常保存于配置文件中。</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Const BadIPGroup = "192.168.1.*|202.68.*.*|*.12.55.34|185.*.96.24|127.*.0.1|192.168.0.1"</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">If IsForbidIP(BadIPGroup) = True Then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Response.Write(GetIP &"IP地址禁止访问")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Response.End()</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">End If</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">'参数vBadIP：要屏蔽的IP段,IP地址集合，用|符号分隔多个IP地址(段)</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">'返回Bool：True用户IP在被屏蔽范围，False 反之</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Function IsForbidIP(vBadIP)</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Dim counter, arrIPPart, arrBadIP, arrBadIPPart, i, j</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">arrBadIP = Split(vBadIP, "|")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">arrIPPart = Split(GetIP(), ".")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">For i = 0 To UBound(arrBadIP)</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">counter = 0</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">arrBadIPPart = Split(arrBadIP(i), ".")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">For j = 0 To UBound(arrIPPart)</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">If(arrBadIPPart(j)) = "*" or Cstr(arrIPPart(j)) = Cstr(arrBadIPPart(j)) Then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">counter = counter + 1</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">End If</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Next</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">If counter = 4 Then</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">IsForbidIP = True</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Exit Function</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">End If</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Next</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">IsForbidIP = False</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">End Function</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">''返回客户IP地址</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Function GetIP()</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">Dim IP</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">IP = Request.ServerVariables("HTTP_X_FORWARDED_FOR")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">If IP = "" Then IP = Request.ServerVariables("REMOTE_ADDR")</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">GetIP = IP</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">End Function</span><br style="padding: 0px; margin: 0px; color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px;">
<span style="color: rgb(51, 51, 51); font-family: Arial, Tahoma, Verdana, sans-serif; font-size: 14px; line-height: 25px; background-color: rgb(221, 237, 251);">%></span></div>
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