Heim > Backend-Entwicklung > PHP-Tutorial > PHP中实现获取IP和地理位置类分享,ip地理位置_PHP教程

PHP中实现获取IP和地理位置类分享,ip地理位置_PHP教程

WBOY
Freigeben: 2016-07-13 10:07:11
Original
1141 Leute haben es durchsucht

PHP中实现获取IP和地理位置类分享,ip地理位置

发现之前有一个脚本没有写完,简单扩充了一下。
获取IP使用的是经典的逻辑,地理定位使用的是SINA的通用接口。

使用方法详见源码:

复制代码 代码如下:

/*
 * GET LOCATION BY SINA IP INTERFACE
 *
 *              @SOULTEARY 2013.04.14
 */
classIP
{
    private $args=array();
 
    function__construct()
    {
        $this->args=self::init_args(func_get_args());
        $ip=self::GetIP();
 
        $ret=preg_match_all('/(\d+\.){3}\d+/i',$ip,$result);
        if(!$ret){
            returnfalse;
        }else{
            $result=$result[0];
        }
 
        if(isset($this->args['ONLYIP'])&&$this->args['ONLYIP']==true){
 
            if(isset($this->args['FORMAT'])&&$this->args['FORMAT']=='JSON'){
                $result=json_encode($result);
            }else{
                $result=implode(',',$result);
            }
            if(isset($this->args['ECHO'])&&$this->args['ECHO']==true){
                echo$result;
                returntrue;
            }else{
                return$result;
            }
        }else{
 
            $apiURL='http://int.dpool.sina.com.cn/iplookup/iplookup.php?ip='.$result[0];
            if(isset($this->args['FORMAT'])&&$this->args['FORMAT']=='JSON'){
                $apiURL.='&format=json';
                $return=$this->ipCURL($apiURL);
            }else{
                $return=$this->ipCURL($apiURL);
                $return=iconv("GBK//IGNORE","UTF-8",$return);
            }
 
            if(isset($this->args['ECHO'])&&$this->args['ECHO']==true){
                echo$return;
                returntrue;
            }else{
                return$return;
            }
 
        }
 
    }
 
    public functioninit_args($args)
    {
        $result=array();
        for($i=0,$n=count($args);$i             $result=self::associative_push($args[$i],$result);
        }
        return$result;
    }
 
    public functionassociative_push($arr,$tmp)
    {
        if(is_array($tmp)){
            foreach($tmpas$key=>$value){
                $arr[$key]=$value;
            }
            return$arr;
        }
        returnfalse;
    }
 
    public functionGetIP()
    {
        if(isset($_SERVER['HTTP_X_FORWARDED_FOR'])&&$_SERVER['HTTP_X_FORWARDED_FOR']&&strcasecmp($_SERVER['HTTP_X_FORWARDED_FOR'],'unknown')){
            return$_SERVER['HTTP_X_FORWARDED_FOR'];
        }elseif(isset($_SERVER['REMOTE_ADDR'])&&$_SERVER['REMOTE_ADDR']&&strcasecmp($_SERVER['REMOTE_ADDR'],'unknown')){
            return$_SERVER['REMOTE_ADDR'];
        }
    }
 
    private functionipCURL($url)
    {
        $ch=curl_init();
        curl_setopt($ch,CURLOPT_URL,$url);
        curl_setopt($ch,CURLOPT_HEADER,0);
        ob_start();
        curl_exec($ch);
        curl_close($ch);
        $result=ob_get_contents();
        ob_end_clean();
        return$result;
    }
}
 
?>



   
    demo
   


CODE:


 

GETIP


 

'ONLYIP'=>true,'ECHO'=>true


 

true,'ECHO'=>true));?>


 

'ONLYIP'=>true,'FORMAT'=>'JSON','ECHO'=>true


 

true,'FORMAT'=>'JSON','ECHO'=>true));?>


 

GET Location


 

'ECHO'=>true


 

true));?>


 

'FORMAT'=>'JSON','ECHO'=>true


 

'JSON','ECHO'=>true));?>




www.bkjia.comtruehttp://www.bkjia.com/PHPjc/955974.htmlTechArticlePHP中实现获取IP和地理位置类分享,ip地理位置 发现之前有一个脚本没有写完,简单扩充了一下。 获取IP使用的是经典的逻辑,地理定位使...
Verwandte Etiketten:
Quelle:php.cn
Erklärung dieser Website
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn
Beliebte Tutorials
Mehr>
Neueste Downloads
Mehr>
Web-Effekte
Quellcode der Website
Website-Materialien
Frontend-Vorlage