<?php
$cache_config = array(
    'memcached' => array(
		//$site = xxxx.ocs.aliyuncs.com
        'servers' => array(array($site, 11211)),
        'options' => array(Memcached::OPT_COMPRESSION => false, Memcached::OPT_BINARY_PROTOCOL => true)
    ),
    'file' => array()
);
?>