PHP获取浏览器信息类和客户端地理位置的2个方法(2)

<?php 
function getiploc_qq($queryip){     
  $url = 'http://ip.qq.com/cgi-bin/searchip?searchip1='.$queryip;     
  $ch = curl_init($url);     
  curl_setopt($ch,curlopt_encoding ,'gb2312');   
  curl_setopt($ch, curlopt_timeout, 10);    
  curl_setopt($ch, curlopt_returntransfer, true) ; // 获取数据返回   
  $result = curl_exec($ch);     
  $result = mb_convert_encoding($result, "utf-8", "gb2312"); // 编码转换，否则乱码  
  curl_close($ch);    
  preg_match("@<span>(.*)</span></p>@iu",$result,$iparray);     
  $loc = $iparray[1];     
  return $loc; 
}  
//使用 
echo getiploc_qq("183.37.209.57"); //即可得到ip地址所在的地址位置。    
?>

三、php利用新浪ip查询接口获取ip地理位置

复制代码 代码如下:

<?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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