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php通过Chianz.com获取IP地址与地区的方法

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Release: 2016-06-13 09:10:27
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php通过Chianz.com获取IP地址与地区的方法

 这篇文章主要介绍了php通过Chianz.com获取IP地址与地区的方法,是解析IP地址与地区非常实用的技巧,需要的朋友可以参考下

 

 

本文实例讲述了php通过Chianz.com获取IP地址与地区的方法。分享给大家供大家参考。具体分析如下:

一个IP获取的结果不是很完善,究其原因是因为ip138的IP解析应对国外的地址时不是很详细,所以又重新写了个用Chianz.com的代码,实例代码如下:

代码如下:











$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 $addrArray[0][$i] = preg_replace($pattern,"",$addrArray[0][$i]);
}
echo "
";   <br>
print_r($addrArray);  <br>
echo "
Copy after login
";
?>

 

希望本文所述对大家的php程序设计有所帮助。

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