Question

如何在laravel 5.4中使用条件登录后重定向，如同：

   if(Auth::user()->id==1)
     {return redirect('admin');}
   else 
     return redirect('/');

如何实施条件。

Answer 1

在 LoginController

中添加以下代码

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;

use Illuminate\Foundation\Auth\AuthenticatesUsers;

use Illuminate\Http\Request;

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;


protected function authenticated(Request $request, $user)
{
if ( $user->isAdmin() ) {// do your margic here
    return redirect()->route('dashboard');
}

 return redirect('/home');
}
/**
 * Where to redirect users after login.
 *
 * @var string
 */
//protected $redirectTo = '/admin';

/**
 * Create a new controller instance.
 *
 * @return void
 */
public function __construct()
{
    $this->middleware('guest', ['except' => 'logout']);
}
}

Answer 2

这是您应该在RedirectIfAuthenticated.php

中更改的方法

public function handle($request, Closure $next, $guard = null)
{
    if (Auth::guard($guard)->check()) {
        return redirect('/dashboard'); // Change this line 
    }
    return $next($request);
}

Answer 3

@ Al-Amin根据角色ID成功登录后重定向您可以在Auth Controller或Login Controller中覆盖经过验证的（Request $ request，$ user）功能，如果您有以下方式：

/**
     * [authenticated is used to redirect user after login based on role]
     * @param  Request $request [request object]
     * @param  [type]  $user    [user object to check user role]
     * @return [type]           [return type]
     */
    protected function authenticated(Request $request, $user)
    {
        if($user->role->id == 1) {
            return redirect()->intended('/admin'); // it will be according to your routes.

        } else {
            return redirect()->intended('/'); // it also be according to your need and routes
        }
    }

登录后在laravel中进行条件重定向

3 个答案: