PHP get chianz.com IP Address and region method _php Tutorial

The result of an IP acquisition is not very perfect, the reason is because ip138 IP resolution is not very detailed when dealing with foreign addresses, so they re-write a code with chianz.com.

$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 "

echo "

";
?>

http://www.bkjia.com/PHPjc/444762.html www.bkjia.com true http://www.bkjia.com/PHPjc/444762.html techarticle The result of an IP acquisition is not very perfect, the reason is because the ip138 IP resolution foreign address is not very detailed, so re-write a chianz.com code. DOCTYPE h ...

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