从LoginController.php laravel登录时获取用户ID

Question

我想在用户登录后立即获取用户ID。我尝试使用请求获取用户ID，但无法正常工作。它显示以下错误：

“函数App \ Http \ Controllers \ Auth \ LoginController :: redirectTo（）的参数太少，在C：\ Users \ owden \ Documents \ donation_system \ vendor \ laravel \ framework \ src \ Illuminate \ Foundation \ Auth中传递了0 \ RedirectsUsers.php，位于第15行，正好是2个预期值“

下面是我的LoginController.php。

<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;

use Illuminate\Foundation\Auth\AuthenticatesUsers;

use Illuminate\Support\Facades\Auth;

use Illuminate\Http\Request;

class LoginController extends Controller
{
    use AuthenticatesUsers;

    protected function redirectTo(Request $request, $id)
    {
        if(Auth::user()->usertype == 'admin')
        {
            return 'dashboard';
        }
        elseif(Auth::user()->usertype == 'organization') {
            $user = User::find($id);
            return redirect ('/profile/{'.$id.'}');
        }else{
            return 'approval';
        }
    }
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('guest')->except('logout');
    }
}

和路线：

Route::get('/profile', 'ProfilesController@index')->name('profile.show');
Route::get('/profile/{user}/edit', 'ProfilesController@edit')->name('profile.edit');
Route::patch('/profile/{user}', 'ProfilesController@update')->name('profile.update');

Answer 1