AngularJS ui-router刷新子页面路由的方法

<a href="#" rel="external nofollow" ui-sref="app.tomenu" ui-sref-opts="{reload:'app.tomenu'}">
<!-- 这个方法刷新当前路由页面 -->

<a href="" ng-click=" rel="external nofollow" reloadcurpage()">
<!-- controller里面 $scope -->
$scope.reloadcurpage = function(){
  $state.reload('app.tomenu');
}

 $scope.tosubpage = function (name) {
      var param = {};
      if (name == 'report') {
        param = {id: 1};
      }
      $state.reload();
      $timeout(function () {
        $state.go('home.' + name, param,{reload:false});
      },5)
    }