我正在使用Laravel Auth脚手架。在我的LoginController.php
文件中,我有redirectTo
方法。我想要它有一个条件重定向。但是,每次我测试登录路由时,路由都会转到/home
,而不是我的条件中指定的路由。
LoginController.php
<?php
namespace App\Http\Controllers\Auth;
use Auth;
use App\Role;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
class LoginController extends Controller
{
/*
|--------------------------------------------------------------------------
| Login Controller
|--------------------------------------------------------------------------
|
| This controller handles authenticating users for the application and
| redirecting them to your home screen. The controller uses a trait
| to conveniently provide its functionality to your applications.
|
*/
use AuthenticatesUsers;
/**
* Create a new controller instance.
*
* @return void=
*/
public function __construct()
{
$this->middleware('guest')->except('logout');
}
protected function redirectTo()
{
$user = Auth::user();
if($user->isEmployer()){
return '/employer';
}
return '/home';
}
}
&#13;
RedirectIfAuthenticated.php
<?php
namespace App\Http\Middleware;
use Closure;
use Illuminate\Support\Facades\Auth;
class RedirectIfAuthenticated
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @param string|null $guard
* @return mixed
*/
public function handle($request, Closure $next, $guard = null)
{
if (Auth::guard($guard)->check()) {
return redirect('/home');
}
return $next($request);
}
}
&#13;
web.php
<?php
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/', function () {
return view('welcome');
});
Auth::routes();
Route::get('/employer', 'EmployerController@index');
Route::get('/home', 'HomeController@index')->name('home');
&#13;
我在dd()
语句中写了一个if
函数,它确实有效。问题是无论如何,重定向总是转到/home
。
当redirectTo
身份验证中间件始终覆盖该功能时,我不明白采用guest
方法吗?
如果没有中间件覆盖该方法,我将如何能够依赖此重定向方法?
由于
答案 0 :(得分:2)
您需要根据自己的条件更改RedirectIfAuthenticated
中间件。像这样:
public function handle($request, Closure $next, $guard = null)
{
if (Auth::guard($guard)->check()) {
if(Auth::guard($guard)->user()->isEmployer())
{
return redirect('/employer');
} else return redirect('/home');
}
return $next($request);
}
redirectTo
方法用于在成功登录/注册后重定向用户。但是中间件具有不同的功能,它们总是在进入(或离开)控制器之前(或之后)分析请求。
我想你已经知道了这一点,你忽略的一点是;如果要在成功登录后重定向用户,则必须将逻辑放在redirectTo
方法中,或者至少使用redirectTo
特征中提供的AuthenticatesUsers
属性提及重定向路由。其他laravel将您重定向到默认/home
路由。
这仅在用户提交登录表单时发生,如果要将已登录的用户重定向到其他位置(此处为路由/employer
),则必须使用中间件对其进行定义。