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PHP query ip location (province, city)_PHP tutorial

WBOY
WBOY Original
2016-07-13 10:49:14 1274browse

The article introduces the use of relevant api interfaces to obtain a php instance in the city and region based on the client IP address. Let's take a look.

Today I will share a small PHP program that obtains the location based on the client IP address. I wrote it before and have been using it for a long time. I feel that this interface is still stable. Although there are many similar ones on the Internet, I think mine is still very good. The core code can be implemented in only 3 lines. Although the function is not very powerful, it is enough for our daily use. Here is the code:

The code is as follows
代码如下 复制代码

通过IP获取归属地


图1 : 返回数据


图2 : 查询成功


如果喜欢的话,可以试试,几行代码就能搞定,我觉得还是挺实用的!!

本文章来源于 代潇瑞博客 原文地址:http://www.daixiaorui.com/read/3.html

请输入ip地址:

//获取ip地址

//$ip = $_SERVER['REMOTE_ADDR']; //自动获取客户端的IP

//ip对应的地区

if(!empty($_POST['ip'])){

$ip = $_POST['ip'];

//接口地址,这样返回的是一个xml结果集,如图1;

$str = file_get_contents("http://www.yodao.com/smartresult-xml/search.s?type=ip&q=".$ip);

//这里要得到里面的地址信息,提取xml方法有很多,我用的是正则。

preg_match_all( "/ (.*?) /",$str,$addr1);

//最终结果,如图2;

$addr = $ip."=>".$addr1[1][0];

echo $addr;

}

?>

Copy code



Get ownership via IP


Figure 2: Query successful
If you like it, you can try it. It can be done with a few lines of code. I think it is quite practical! ! This article comes from Dai Xiaorui’s blog. Original address: http://www.daixiaorui.com/read/3.html

Please enter the ip address:

<> //Get IP address <> <> //$ip = $_SERVER['REMOTE_ADDR']; //Automatically obtain the client’s IP<> <> //Region corresponding to IP<> <> if(!empty($_POST['ip'])){<> <> $ip = $_POST['ip'];<> <> //Interface address, this returns an xml result set, as shown in Figure 1; <> <> $str = file_get_contents("http://www.yodao.com/smartresult-xml/search.s?type=ip&q=".$ip);<> <> //To get the address information inside, there are many ways to extract xml. I use regular expressions. <> <> preg_match_all( "/ (.*?) /",$str,$addr1); //Final result, as shown in Figure 2; $addr = $ip."=>".$addr1[1][0]; echo $addr; } ?>Figure 1: Return data Figure 2: Query successful If you like it, you can try it. It can be done with a few lines of code. I think it is quite practical! ! http://www.bkjia.com/PHPjc/632723.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/632723.htmlTechArticleThe article introduces the use of relevant api interfaces to obtain a php instance in the city and region based on the client IP address. Let's do it together. have a look. Today I will share a PHP method to obtain...
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