从命令行状态(200)ok和浏览器状态(404)未找到,浏览器无法找到数据的原因是什么?
<?php
function getLocationInfoByIp(){
$client = @$_SERVER['HTTP_CLIENT_IP'];
$forward = @$_SERVER['HTTP_X_FORWARDED_FOR'];
$remote = @$_SERVER['REMOTE_ADDR'];
$host = @$_SERVER['REMOTE_HOST'];
$result = array('country'=>'', 'city'=>'');
if(filter_var($client, FILTER_VALIDATE_IP)){
}elseif(filter_var($forward, FILTER_VALIDATE_IP)){
}else{
echo $ip = $remote;
}
$ip_data = @json_decode(file_get_contents("http://www.geoplugin.net/json.gp?ip=".$ip));
var_dump($ip_data);
if($ip_data && $ip_data->geoplugin_countryName != null){
$result['country'] = $ip_data->geoplugin_countryCode;
$result['city'] = $ip_data->geoplugin_city;
}
return $result;
}
$city_country = getLocationInfoByIp();
var_dump($city_country);
?>