Laravel 4 筛选器之前失败时，不会取消筛选器之后的路由

根据，当路由的前过滤器失败时，后过滤器被取消，但情况似乎并非如此。我正在从数据库中提取导航。“过滤前的我的路线”无论是在route:：group还是普通路线上，都会检查某个人是否访问过某个页面。如果没有，它将返回重定向：：路由（“新路由”）

过滤后的路由将向已访问的页面表中添加一行

当我点击一个我还没有访问过它的先决条件页面的链接时，它会重定向。但是-它仍然会向数据库中添加一行。所以赛后比赛没有被取消。它还在开火

我测试这个的方式是我已经登录并在一个页面上。已从数据库中清除页面访问。然后我点击了我的“教室”导航项。这需要“定位”

进入数据库的是按以下顺序进行的页面访问：

教室

课堂教学

定向

我希望看到的是：

定向

路线

Route::group(array("prefix"=>"classroom","before"=>"checkPrerequisite"),function()
{
    Route::get('/',array(
        'as'=>'classroom',
        'uses'=>'ClassroomController@index',
        'after'=>'addvisit',
        ));
    //there are more routes here, but they don't need after filters.
    Route::get('/instructions',array(
        'as'=>'classroom.instructions',
        'after'=>'addvisit',
        function()
        {
            return View::make('classroom.instructions');
        }
    ));
});

筛选前

    Route::filter('checkPrerequisite', function($route, $request)
{
    $sPrerequisite = Navigation::where('url','=',Navigation::where('url','=',Route::currentRouteName())->first()->prerequisite)->first();
    // get the module id from session
    $mod_id = Session::get('current_module');
    // get the page from the user_page_visits
    $page = Auth::user()
                    ->pages()
                    ->where('module_id','=',$mod_id)
                    ->where('nav_id','=',$sPrerequisite->id)
                    ->first();

    if(!$page) return Redirect::route($sPrerequisite->url);
});

Route::filter('addvisit', function($route, $request, $response)
{
    // get the current route
    $current = Route::currentRouteName();
    // get the id of the navigation item with this route
    $nav_id = Navigation::where('url','=',$current)->first()->id;
    // get the module id from cache
    $mod_id = Session::get('current_module');
    // see if the page has been visited
    $page = Auth::user()
                    ->pages()
                    ->where('module_id','=',$mod_id)
                    ->where('nav_id','=',$nav_id)
                    ->first();

    if($page)
    {
        // if it has been visited, increment the visits column by 1
        $page->increment('visits');
    }
    else
    {
        // otherwise, create a new page visit
        $visit = new UserPageVisits;
        $visit->user_id = Auth::user()->id;
        $visit->module_id = $mod_id;
        $visit->nav_id = $nav_id;
        $visit->save();
    }
});

过滤后

    Route::filter('checkPrerequisite', function($route, $request)
{
    $sPrerequisite = Navigation::where('url','=',Navigation::where('url','=',Route::currentRouteName())->first()->prerequisite)->first();
    // get the module id from session
    $mod_id = Session::get('current_module');
    // get the page from the user_page_visits
    $page = Auth::user()
                    ->pages()
                    ->where('module_id','=',$mod_id)
                    ->where('nav_id','=',$sPrerequisite->id)
                    ->first();

    if(!$page) return Redirect::route($sPrerequisite->url);
});

Route::filter('addvisit', function($route, $request, $response)
{
    // get the current route
    $current = Route::currentRouteName();
    // get the id of the navigation item with this route
    $nav_id = Navigation::where('url','=',$current)->first()->id;
    // get the module id from cache
    $mod_id = Session::get('current_module');
    // see if the page has been visited
    $page = Auth::user()
                    ->pages()
                    ->where('module_id','=',$mod_id)
                    ->where('nav_id','=',$nav_id)
                    ->first();

    if($page)
    {
        // if it has been visited, increment the visits column by 1
        $page->increment('visits');
    }
    else
    {
        // otherwise, create a new page visit
        $visit = new UserPageVisits;
        $visit->user_id = Auth::user()->id;
        $visit->module_id = $mod_id;
        $visit->nav_id = $nav_id;
        $visit->save();
    }
});

---

在您发布的路线中甚至没有

addvisit

过滤器。我假设这就是代码打开的情况？正确-这就是代码打开的情况。我已经更新了。对不起：）相关：