test.php

$redis = new Redis();

$redis->connect('127.0.0.1',6379);

?>

===========================

add.php

==============================

reg.php

require('test.php');

$username = $_POST['username'];

$pwd = $_POST['pwd'];

$age = $_POST['age'];

$uid = $redis->incr('userId');

$redis->hmset("user:".$uid,array('uid'=>$uid, 'username'=>$username, 'pwd'=>$pwd, "age"=>$age));

//print_r($redis->keys("*"))

    header("location:list.php");

?>

=============

list.php

require('test.php');

$count = $redis->get('userId');

//echo $count;

for ($i=1; $i<=$count; $i++) {

// print_r($redis->hGetAll("user:".$i));

$data[] = $redis->hGetAll("user:".$i);

}

$data = array_filter($data);//过滤掉空数组(删除造成的)

?>

注册

foreach ($data as $v) {

?>

}

?>

=========================

del.php

require('test.php');

$uid = $_REQUEST['id'];

//$uid='10000';

$num = $redis->del("user:".$uid);

//echo $num;exit();

if ($num == 0) {

echo "删除失败";

} else {

header("location:list.php");

}

?>