/**
* 初始化服务器列表与控制参数
* 服务器列表格式为：array('192.168.0.1:8080', '192.168.0.2:8080', ...)
* 控制参数格式为：array('connection_timeout' => 1, 'readwrite_timeout' => 2, 'key' => 'xxxxxxx')
*
* @param array $servers 服务器列表
* @param array $params 参数列表
*/
public function __construct($servers, $params = array())
{
parent::__construct($servers, $params);
if (isset($params['key'])) {
$this->key = $params['key'];
}
}
public function __construct($port, $timeout, $max_connection)
{
parent::__construct($port, $timeout, $max_connection);
}
