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PHP uses $_SERVER["REMOTE_ADDR"] to obtain the access IP address, _serverremote_addr_PHP tutorial
- WBOYOriginal
- 2016-07-13 09:56:161422browse
php uses $_SERVER["REMOTE_ADDR"] to obtain the access IP address, _serverremote_addr
print "Your IP address is:";
if(!empty($_SERVER["HTTP_CLIENT_IP"])){
$cip = $_SERVER["HTTP_CLIENT_IP"];
}
elseif(!empty($_SERVER[" HTTP_X_FORWARDED_FOR"])){
$cip = $_SERVER["HTTP_X_FORWARDED_FOR"];
}
elseif(!empty($_SERVER["REMOTE_ADDR"])){
$cip = $_SERVER ["REMOTE_ADDR"];
}
else{
$cip = "Unable to obtain!";
}
print $cip;
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