Laravel 5 检查用户是否登录
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Laravel 5 check whether a user is logged in
提问by Tartar
I am new to Laravel 5 and trying to understand its Authprocess. I want to prevent user to reach some of my pages unless the user is not logged in. Trying to make it with Route:filterbut it does not work. What i have done wrong ?
我是 Laravel 5 的新手并试图了解它的Auth过程。我想阻止用户访问我的某些页面，除非用户未登录。尝试使用Route:filter但它不起作用。我做错了什么？
Route::filter('/pages/mainpage', function()
{
if(!Auth::check())
{
return Redirect::action('PagesController@index');
}
});
回答by lukasgeiter
You should use the authmiddleware. In your route just add it like this:
您应该使用auth中间件。在您的路线中，只需像这样添加它：
Route::get('pages/mainpage', ['middleware' => 'auth', 'uses' => 'FooController@index']);
Or in your controllers constructor:
或者在您的控制器构造函数中：
public function __construct(){
$this->middleware('auth');
}
回答by jorge gibbs
you can do this directly in your blade code by this way
您可以通过这种方式直接在刀片代码中执行此操作
@if (!Auth::guest())
do this
@else
do that
@endif
回答by Ivan
use
用
Auth::check()
more here https://laravel.com/docs/5.2/authentication#authenticating-usersin Determining If The Current User Is Authenticated
更多在这里https://laravel.com/docs/5.2/authentication#authenticating-users确定当前用户是否经过身份验证
回答by Adnan
You can use middlewarein controller
您可以middleware在控制器中使用
- All actions in controller require to be logged in
- 控制器中的所有操作都需要登录
public function __construct()
{
$this->middleware('auth');
}
- Or you can check it in action
- 或者你可以在行动中检查它
public function create()
{
if (Auth::user()) { // Check is user logged in
$example= "example";
return View('novosti.create')->with('example', $example);
} else {
return "You can't access here!";
}
}
- Also you can use it on route
- 您也可以在路线上使用它
Route::get('example/index', ['middleware' => 'auth', 'uses' => 'example@index']);
回答by Khan Shahrukh
if you want authentication middleware for single route then
如果您想要单个路由的身份验证中间件，那么
// Single route
Route::get("/awesome/sauce", "AwesomeController@sauce", ['middleware' => 'auth']);
if you want auth middlesware on multiples routes then use :
如果您想在多条路线上使用身份验证中间件，请使用：
// Route group
Route::group(['middleware' => 'auth'], function() {
// lots of routes that require auth middleware
});
