用php来检测proxy
2018-09-07 12:12
阅读：524
终于写出个有用的东西了！
能够检测大部分通过代理服务器访问的ip.
<?php
$ip = getenv("REMOTE_ADDR");
$v = getenv("HTTP_VIA");
$f = getenv("HTTP_X_FORWARDED_FOR");
$c = getenv("HTTP_XROXY_CONNECTION");
$o = getenv("HTTP_PRAGMA");
print <br>REMOTE_ADDR;
print $ip;
if (($v=="")&&($f=="")&&($c=="")&&($o=="")){
print "<br>not through proxy";
}
else {
print "<br>through proxy";
print <br>http_via: ;print $v;
print <br>http_x_forwarded_for: ;print $f;
print <br>http_xroxy_connection: ;print $c;
print <br>http_pragma: ;print $o;
}
?>
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