(PECL geoip >= 0.2.0)
geoip_region_by_name — 锟斤拷取锟斤拷锟揭和碉拷锟斤拷锟斤拷锟斤拷
$hostname
) : arraygeoip_region_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锟斤拷 IP 锟斤拷址锟斤拷氐墓锟斤拷液偷锟斤拷锟斤拷锟斤拷搿�
锟矫猴拷锟斤拷只锟皆癸拷锟斤拷锟斤拷锟斤拷业 GeoIP Region 锟芥本锟斤拷锟矫伙拷锟斤拷锟矫★拷锟斤拷锟津将伙拷锟阶筹拷一锟斤拷锟斤拷锟芥!
锟斤拷锟斤拷锟截的癸拷锟斤拷锟斤拷锟斤拷母锟斤拷侄尉锟斤拷搴拷锟斤拷锟斤拷拢锟�
hostname
锟斤拷锟揭碉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截癸拷锟斤拷锟斤拷锟介, 锟斤拷锟斤拷锟较⑽达拷业锟斤拷蚍祷锟� FALSE
锟斤拷
Example #1 geoip_region_by_name() 锟斤拷锟接o拷
锟斤拷锟斤拷锟斤拷锟教斤拷锟斤拷锟接★拷锟接� example.com 锟斤拷锟斤拷锟侥帮拷锟斤拷锟斤拷锟揭和碉拷锟斤拷锟斤拷锟斤拷墓锟斤拷锟斤拷锟斤拷椤�
<?php
$region = geoip_region_by_name('www.example.com');
if ($region) {
print_r($region);
}
?>
锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�
Array ( [country_code] => US [region] => CA )