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<?php
$getIP="218.11.140.23"; // ÕâÀïÊÇ×Ô¼ºËæ±ãдµÄÒ»¸öip ʵ¼ÊʱÄ㻹Ҫͨ¹ý³ÌÐòµÃµ½Õâ¸öip
//Ö»¿ªÊ¼Ê±²éÇ°Èý¶Î
$subIPs=explode(".",$getIP);
$subIP=$subIPs[0].$subIPs[1].$subIPs[2];
$lastIP=$subIPs[3];
$url="http://localhost/zendphp/IPQuery/ip.txt";//ÎÒµÄipÊý¾Ý¿âÎļþ ÎÒÓõÄÊÇtxt¸ñʽ
if(file_exists($url)){
die("δÕÒµ½Îļþ");
return;
}
$rows=file($url);
//ÐÐÊý
$len=count($rows);
$p=0;
$collection=array();
foreach ($rows as $line){
$ipData=preg_split ('/[\s]+/',$line);//×¢ÒâÕâÀïµÄ¿Õ°×Æ¥Åä
$startIP=$ipData[0];
//$endIP=$ipData[1];
$ipSerials=explode(".",$startIP);
//Ä¿±êip
$ip=$ipSerials[0].$ipSerials[1].$ipSerials[2];
$last=$ipSerials[3];
//ipÐÅÏ¢
$areaInfo=$ipData[2].$ipData[3];
//ÕâÀï¿ÉÒÔÓöþ·Ö²éÕÒ£¬ÎªÁ˼ò±ã¾ÍÖ±½Ó²é°É
if($subIP==$ip){
$p++;
if($p>1){
if($lastIP==$last){
echo "ÄãµÄipµØÖ·ÊÇ".$getIP."<br/> ÄúËùÔڵĵط½ÊÇ".$areaInfo;
}
}else{
echo "ÄãµÄipµØÖ·ÊÇ".$getIP."<br/> ÄúËùÔڵĵط½ÊÇ".$areaInfo;
}
}
}
?>
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