How to obtain the IP address and region through Chianz.com in php_PHP Tutorial

How to obtain the IP address and region in php through Chianz.com

This article mainly introduces the method of obtaining the IP address and region in php through Chianz.com, which is to analyze the IP address Very practical tips for the region, friends who need them can refer to them

The example in this article describes how php obtains the IP address and region through Chianz.com. Share it with everyone for your reference. The specific analysis is as follows:

The result obtained by an IP is not very perfect. The reason is that the IP resolution of ip138 is not very detailed when dealing with foreign addresses, so I re-wrote a code using Chianz.com. The example code is as follows:

The code is as follows:

$ipAddr = "4.4.44.4";
$ipChinazAddr = "http://tool.chinaz.com/IP/?IP=".$ipAddr;
$contents = file_get_contents($ipChinazAddr);
$pattern = "/==>>.
/";
$string = $contents;
preg_match_all($pattern,$string,$addrArray);
$num = count($addrArray[0]);
$pattern = "/(==>>). (==>>s)/";
for($i = 0;$i<$num;$i ){
$addrArray[0][$i] = preg_replace($pattern,"",$addrArray[0][$i]);
}
echo "

"; <br>
print_r($addrArray); <br>
echo "

";
?>

I hope this article will be helpful to everyone’s PHP programming design.

http://www.bkjia.com/PHPjc/971932.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/971932.htmlTechArticleHow to obtain the IP address and region in php through Chianz.com. This article mainly introduces how to obtain the IP address and region in php through Chianz.com. The method of IP address and region is a very practical technique for analyzing IP address and region. It requires...