获取客户端IP地址:/**
*获取客户端IP地址
*@returnstring
*/
functionget_client_ip(){
if(getenv('HTTP_CLIENT_IP')){
$client_ip=getenv('HTTP_CLIENT_IP');
}elseif(getenv('HTTP_X_FORWARDED_FOR')){
$client_ip=getenv('HTTP_X_FORWARDED_FOR');
}elseif(getenv('REMOTE_ADDR')){
$client_ip=getenv('REMOTE_ADDR');
}else{
$client_ip=$_SERVER['REMOTE_ADDR'];
}
return$client_ip;
}
获取服务器端IP地址:/**
*获取服务器端IP地址
*@returnstring
*/
functionget_server_ip(){
if(isset($_SERVER)){
if($_SERVER['SERVER_ADDR']){
$server_ip=$_SERVER['SERVER_ADDR'];
}else{
$server_ip=$_SERVER['LOCAL_ADDR'];
}
}else{
$server_ip=getenv('SERVER_ADDR');
}
return$server_ip;
}
