(PECL geoip >= 0.2.0)
geoip_country_code_by_name — 锟斤拷取锟斤拷锟揭达拷锟斤拷
$hostname
) : stringgeoip_country_code_by_name() 锟斤拷锟斤拷锟斤拷锟结返锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷IP锟斤拷址锟斤拷锟节的癸拷锟揭达拷锟诫。
hostname锟斤拷位锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷IP锟斤拷址锟斤拷
锟缴癸拷锟斤拷锟斤拷锟斤拷 ISO 锟斤拷锟斤拷墓锟斤拷掖锟斤拷耄拷锟斤拷锟斤拷锟斤拷锟捷匡拷锟斤拷未锟揭碉拷锟斤拷锟斤拷锟较拷蚍祷锟� FALSE 锟斤拷
Example #1 geoip_country_code_by_name() 锟斤拷锟斤拷锟侥凤拷锟斤拷锟斤拷
锟斤拷锟铰达拷锟诫将锟斤拷锟接� example.com 锟斤拷锟斤拷锟侥讹拷位锟斤拷息锟斤拷
<?php
$country = geoip_country_code_by_name('www.example.com');
if ($country) {
echo 'This host is located in: ' . $country;
}
?>
锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�
This host is located in: US
锟斤拷锟斤拷 » http://www.maxmind.com/en/iso3166 锟斤拷锟介看锟斤拷锟叫匡拷锟杰的凤拷锟斤拷值锟叫憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷搿�