$array=array('username'=>'zhaoya','passwd'=>md5('zhaoya'));$memcache=new Memcache();$memcache->connect('127.0.0.1:11211');$memcache->set('list',$array);$list = $memcache->get('list');print_r($list);

Input:

Array (    [username] => zhaoya    [passwd] => 1dd5a1b9647d269f3fb165c27053e2e2 )

简单查询MySQL语句for memcache:

$host = '127.0.0.1:3306';$user = 'root';$passwd = '';$db = 'zsmall';$conn = mysql_connect($host,$user,$passwd);mysql_select_db($db,$conn);$sql = 'select * from zsm_friend_link';$result = mysql_query($sql,$conn);while ($row = mysql_fetch_array($result,MYSQL_ASSOC)){$test_key[] = $row;}$sql = md5($sql);$mem = new Memcache;$mem->connect("127.0.0.1", 11211);$mem->set($sql,$test_key, MEMCACHE_COMPRESSED, 600);print_r($mem->get($sql));echo "
    
";$values=$mem->get($sql);print_r($values['0']);

Input:

Array (    [0] => Array        (            [link_id] => 1            [link_name] => ECSHOP ????????            [link_url] => http://www.ecshop.com/            [link_logo] => http://www.ecshop.com/images/logo/ecshop_logo.gif            [show_order] => 50        )    [1] => Array        (            [link_id] => 2            [link_name] => ???            [link_url] => http://www.maifou.net/            [link_logo] =>            [show_order] => 51        )    [2] => Array        (            [link_id] => 3            [link_name] => ???????            [link_url] => http://www.wdwd.com/            [link_logo] =>            [show_order] => 52        ) )

Array (    [link_id] => 1    [link_name] => ECSHOP ????????    [link_url] => http://www.ecshop.com/    [link_logo] => http://www.ecshop.com/images/logo/ecshop_logo.gif    [show_order] => 50 ) zhaoya