php 安装memcacheq

berkeley:
http://download.oracle.com/otn/berkeley-db/db-6.1.19.tar.gz?AuthParam=1408431634_4887d44685da5a09c70e30bd7d933861
memcacheq:
https://codeload.github.com/stvchu/memcacheq/zip/master

$memcache_obj = new Memcached;

$memcache_obj->addServer('127.0.0.1',11212);
$memcache_obj->set('int',9);
$a = $memcache_obj->get('int');
var_dump($a);
$a = $memcache_obj->get('int');
var_dump($a);
result:
[jackluo@localhost mcq]$ php memcacheq.php 
int(9)
bool(false)

$m = new Memcached;

$m->addServer("127.0.0.1",11212);


$m->set("mailq","zhangsan");
$m->set("mailq","lisi");
$m->set("mailq","wangwu");

print "------push bellow into mailq queue------\n";
print "zhangsan\n";
print "lisi\n";
print "wangwu\n";
print "------get mailq from mailq queue------\n";
print "first:".$m->get("mailq")."\n";
print "second:".$m->get("mailq")."\n";
print "third:".$m->get("mailq")."\n";
print "fourth:".$m->get("mailq");