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php利用新浪接口查询ip获取地理位置示例

2024-07-05 10:22:43   229人阅读

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<?php
function getIPLoc_sina($queryIP){  
$url = ‘http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip=‘.$queryIP;  
$ch = curl_init($url);   
curl_setopt($ch,CURLOPT_ENCODING ,‘utf8‘);   
curl_setopt($ch, CURLOPT_TIMEOUT, 5); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true) ; // 获取数据返回
$location = curl_exec($ch);  
$location = json_decode($location);  
curl_close($ch);       
$loc = ""; 
if($location===FALSE) return "";   
if (empty($location->desc)) {  
$loc = $location->province.$location->city.$location->district.$location->isp;
}else{         $loc = $location->desc;  
}  
return $loc;
}
echo getIPLoc_sina("183.37.209.57");

 


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