IP138IP address query thief implementation code _ PHP Tutorial

The implementation code of IP138IP address query thief. Copy the code as follows :? Php $ ipwww.jb51.net; $ ip can be changed to another domain name or ip address $ sourcefile_get_contents (www. ip138.comips. asp? Ip. $ ip. regular match The code is as follows:

$ Ip = "www.jb51.net"; // $ ip can be changed to another domain name or ip address.
$ Source = file_get_contents ('http: // www.ip138.com/ips.asp? Ip = '. $ ip.' & action = 2 ');
// Regular expression matching
Preg_match_all ("/

(. *) <\/Li>/isU ", $ source, $ result );
Print_r ($ result [1]);
?>

Output result:
XML/HTML code

The code is as follows:

Array
(
[0] => master data of this site: USA
[1] => Reference Data 1: USA
[2] => Reference Data 2: Google Inc., Mountain View, California
)

The http://www.bkjia.com/PHPjc/321294.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/321294.htmlTechArticle code is as follows :? Php $ ip = "www.jb51.net"; // $ ip can be changed to another domain name or ip address $ source = file_get_contents ('http: // www.ip138.com/ips.asp? Ip = '. $ ip.' // regular match...