php禁用某ip也许ip地址段访问

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Release: 2016-06-13 12:14:55
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php禁用某ip或者ip地址段访问

因为还没有深入学习Apache和nginx 所以用PHP写了一个可以禁用地址的小程序

用法 即可

禁用单个ip:

<?php //禁用ip地址$ip=$_SERVER["REMOTE_ADDR"];$ban=file_get_contents("ban.dat");if(stripos($ban,$ip)){	die("Your IP Address is:$ip,you&#39;re forbiden to view this page!");	}echo "Your IP Address is:$ip,hello!";?>
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ban.dat:

BEGIN:119.184.251.245127.0.0.1192.168.1.100
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禁用ip段:

<?php //禁用ip地址$ip=$_SERVER["REMOTE_ADDR"];while($ip[count($ip-1)]!=&#39;.&#39;)$ip=substr($ip,1, -1); //整理出ip段$ban=file_get_contents("ban.dat");if(stripos($ban,$ip)){	die("U&#39;re forbiden to view this page!");	}echo "Hello!";?>
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