function getUsers($users)
{
$keys = array();
$ret = array();
foreach ($users as $v) {
$keys[] = self::$prefix . 'client_' . $v;
}
$info = $this->redis->mget($keys);
foreach ($info as $v) {
$ret[] = unserialize($v);
}
return $ret;
}
protected function _cmd_getNodeList($fd, $req)
{
$nodeList = $this->redis->sMembers(self::KEY_NODE_LIST);
array_walk($nodeList, function (&$a) {
$a = self::KEY_NODE_INFO . ':' . $a;
});
$nodeInfo = $this->redis->mget($nodeList);
$this->sendResult($fd, 0, '', $nodeInfo);
}