tbody>
                    </table>
                    <p ng-if="(!usedRoutes || !usedRoutes.length)">
                        无集群使用中路由
                    </p>
                </div>
            </div>

            <div>
                <div class="panel panel-primary" style="margin-top: 15px;">
                    <header class="panel-heading">
                        <div class="row">
                            <div class="col-md-6">集群粒度路由</div>
                            <