addServer('192.168.30.51', self::$port); self::$instance->addServer('127.0.0.1', self::$port); } return self::$instance; } } $expire = "86400"; echo $mkey."
"; $res = mCache::mGet()->set($mkey, "memcache value is set", 0, $expire); var_dump($res); echo "
"; ?>