<!DOCTYPE html> <html lang="en"> <head> <title></title> <meta charset="UTF-8" /> <meta name="author" content="" /> <meta name="keywords" content="" /> <meta name="description" content="" /> </head> <body> <?php $ipAddr = "4.4.44.4"; $ipChinazAddr = "http://tool.chinaz.com/IP/?IP=".$ipAddr; $contents = file_get_contents($ipChinazAddr); $pattern = "/==>>.+</strong><br />/"; $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][$i]); } echo "<pre>"; print_r($addrArray); echo "</pre>"; ?> </body> </html>
希望本文所述对大家的php程序设计有所帮助。