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이 문서에서는 PHP 중국어 웹사이트 매뉴얼 풀어 주다
(PECL geoip >= 0.2.0)
geoip_region_by_name — Get the country code and region
$hostname
)The geoip_region_by_name() function will return the country and region corresponding to a hostname or an IP address.
This function is currently only available to users who have bought a commercial GeoIP Region Edition. A warning will be issued if the proper database cannot be located.
The names of the different keys of the returning associative array are as follows:
hostname
The hostname or IP address whose region is to be looked-up.
Returns the associative array on success, or FALSE
if the address
cannot be found in the database.
Example #1 A geoip_region_by_name() example
This will print the array containing the country code and region of the host example.com.
<?php
$region = geoip_region_by_name ( 'www.example.com' );
if ( $region ) {
print_r ( $region );
}
?>
以上例程会输出:
Array ( [country_code] => US [region] => CA )
[#1] blacksdeva at gmail dot com [2013-11-28 10:13:31]
Hi Kaushal,
You have to install geoip first before using its features, this link might help http://php.net/manual/en/geoip.setup.php if you get stuck just tell me what distro you are using
[#2] kaushal dot acharya at intesols dot com dot au [2013-10-01 02:22:53]
Hi, I have written this code in my php file.
$region = geoip_region_by_name('121.246.53.66');
if ($region) {
print_r($region);
}
But gives fatal error :-
Fatal error: Call to undefined function geoip_region_by_name() in /home/justkids/public_html/index.php on line 40
Do I need to add anything else? Can any one please help?
Thanks