'URL_ROUTER_ON'   => true, //开启路由
    'URL_ROUTE_RULES' => array( //定义路由规则
        'news/:year/:month/:day' => array('News/archive', 'status=1'),
        'news/:id'               => 'News/read',
        'news/read/:id'          => '/news/:1',
    ),    public function read(){
        dump($_GET);
    }
    public function archive(){
        dump($_GET);
    }url:
http://ceshi.com/index.php/news/2012/01/08
结果是这样:

array(6) {
["year"] => string(4) "2012"
["month"] => string(2) "01"
["day"] => string(6) "08.php"
["news"] => string(4) "2012"
["01"] => string(2) "08"
["status"] => string(1) "1"
}