Yii urlManager和jquery ajax GET请求

I am using seourlmanager class in urlmanager.
There is a field with ajax autocomplete that uses Multicomplete Extension.
The extension sends ajax request like 'controller/action?term=searchterm'.
The problem is that url manager (seourlmanager) can't deal with the get query.
In url manager I have this rule:

'controller/action/<term:.*>'=>'controller/action' 

How to adjust the url manager to work both with Multicomplete Extension and seourlmanager?

I've changed the seourlmanager class to add query string in the end:

protected $_query;  
public function init() {  
  ..  
  $this -> _query = (!empty($urlParts['query'])) ? $urlParts['query'] : '';  
  ..  
}  
protected function _connectUrlParts() {
  $scheme = $this -> _scheme . '://';

  $port = (!empty($this -> _port)) ? ':' . $this -> _port : '';
  if($this->_query=='')
    return $scheme . $this -> _host . $port . $this -> _path;
  else
    return $scheme . $this -> _host . $port . $this -> _path.'?'.$this->_query;
}

Try to add a generic rule in your config file something like this:

'<controller:\w+>/<action:\w+>' => '<controller>/<action>',

This would match the typical controller/action format with or without additional query parameters.

Since the autocomplete extension uses ?term=searchterm, the ?term doesn't need to be defined in the rule:

/controller/action?term=searchterm - CORRECT

/controller/action/term - INCORRECT