//获取客户端IP地址 |
function getIP() |
{ |
$remoteip = "" ; |
if ( getenv ( 'HTTP_CLIENT_IP' )) { |
$remoteip = getenv ( 'HTTP_CLIENT_IP' ); |
} elseif ( getenv ( 'HTTP_X_FORWARDED_FOR' )) { |
$remoteip = getenv ( 'HTTP_X_FORWARDED_FOR' ); |
} elseif ( getenv ( 'REMOTE_ADDR' )) { |
$remoteip = getenv ( 'REMOTE_ADDR' ); |
} else { |
$remoteip = $HTTP_SERVER_VARS [ 'REMOTE_ADDR' ]; |
} |
|
return $remoteip ; |
} |