How to display the visitor's IP address on the DreamWeaver homepage

How to display the visitor’s IP address on the Dreamweaver homepage?

Insert the php code on the homepage of DEDECMS to display the visitor's IP address

Recommended learning: DDEECMS

Put it where needed The following code

{dede:php} 
$user_IP = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"];  
$user_IP = ($user_IP) ? $user_IP : $_SERVER["REMOTE_ADDR"];  
function get_real_ip(){  
$ip=false;  
if(!emptyempty($_SERVER["HTTP_CLIENT_IP"])){  
$ip = $_SERVER["HTTP_CLIENT_IP"];  
}  
if (!emptyempty($_SERVER['HTTP_X_FORWARDED_FOR'])) {  
$ips = explode (", ", $_SERVER['HTTP_X_FORWARDED_FOR']);  
if ($ip) { array_unshift($ips, $ip); $ip = FALSE; }  
for ($i = 0; $i < count($ips); $i++) {  
if (!eregi ("^(10│172.16│192.168).", $ips[$i])) {  
$ip = $ips[$i];  
break;  
}  
}  
}  
return ($ip ? $ip : $_SERVER[&#39;REMOTE_ADDR&#39;]);  
}  
echo "YOUR IP "." ". get_real_ip(); 
{/dede:php}

The above is the detailed content of How to display the visitor's IP address on the DreamWeaver homepage. For more information, please follow other related articles on the PHP Chinese website!