如何使用cakephp在URL中传递参数

我正在使用cakephp 2.6.7。我想在url中传递参数。我期望的网址是：http : //demo.jegeachi.com/tolets/search?page=2

但网址看起来像：http : //demo.jegeachi.com/tolets/search/%2526page%253D2

我的代码是：

 if ($total_page > 2):
                    $current_page = 0;
                    if(isset($this->params['url']['page'])){
                      $current_page = $this->params['url']['page'];
                    }
                        ?>
                       <?php if($current_page>1){
                         $url = 'page='.--$current_page;
                        ?>
                       <li><a href="<?php echo Router::url(array('controller' => 'tolets', 'action' => 'search', $url)); ?>"> &laquo;</a></li>
                      <?php }?> 

                        <?php for ($page = 1; $page <= $total_page; $page++):
                            ?>
                            <?php if ($page == $current_page) { ?>
                                <li><span><?php echo $page; ?> </span></li>
                            <?php } else {
                               $url = '&page='.$page;
                             ?>
                                <li><a href="<?php echo Router::url(array('controller' => 'tolets', 'action' => 'search', $url)); ?>"><?php echo $page; ?></a></li>
                            <?php } ?>
                        <?php endfor;
                        ?>
                        <?php if($current_page<$total_page){
                        $url = 'page='.++$current_page;
                        ?>
                        <li><a href="<?php echo Router::url(array('controller' => 'tolets', 'action' => 'search', $url)); ?>">&raquo;</a></li>
                        <?php } ?>

                        <?php endif;
                        ?>

我也尝试使用urlencode，但没有运气。