redis 简单的注册

<form method="post" action="hreg.php">
      Name:<input type="text" name="uname" /><br>
      Pwd:<input type="text" name="upwd" /><br>
      Age:<input type="text" name="uage" /><br>
      <input type="submit" text="注册">
</form>

<?php
  $redis=new Redis();
  $redis->connect("127.0.0.1",6379);
  
  $name=$_POST["uname"];
  $pwd=$_POST["upwd"];
  $age=$_POST["uage"];

  
  $id=$redis->incr("id"); //自增的id,如果有就加一，没有就是1

  $redis->hmset("user:".$id,array("name"=>$name,"pwd"=>$pwd,"age"=>$age));
  
  print_r($redis->hgetall("user:".$id)) ;
  
  
?>