<?php                                                                                                                                             $redis=new Redis();     

$redis->connect('192.168.1.96','6379');     

$redis->select(1);       

$key='wait_bill';    

$result=$redis->hGetAll($key); 

?>

<?phprequire_once('./predis/autoload.php'); 

$redis       = new Predis\Client(['host'=>'192.168.1.96','port'=>6379,'database'=>1,'password'=>null]);  

$result=$redis->keys('*');print_r($result);

?>