管理员守护登录，电子邮件字段为必填项，Laravel 10

Question

以前它在我为 Firebase 编辑它之前就可以工作，但现在我想在为 Firebase 编辑它之后首先查看本地身份验证。它可以注册但不能登录，这导致电子邮件字段是必需的。这就是导致正常用户登录或管理员防护登录的原因。

web.php

Auth::routes();
Route::get('/admin',[LoginController::class,'showAdminLoginForm'])->name('admin.login-view');
Route::post('/admin',[LoginController::class,'adminLogin'])->name('admin.login');

LoginController.php

use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
use Illuminate\Validation\ValidationException;
use Session;
use Auth;
use App\Models\User;
use App\Models\Admin;
class LoginController extends Controller
{
    use AuthenticatesUsers;
protected $auth;
    protected $redirectTo = RouteServiceProvider::HOME;
public function __construct()
    {
        //$this->firebaseAuth = $firebaseAuth;
        $this->middleware('guest')->except('logout');
        $this->middleware('guest:admin')->except('logout');
        //$this->auth =app("firebase.auth");
    }
    protected function validateLogin(Request $request)
{
    $this->validate($request, [
        'email' => 'required|string',
        'password' => 'required|string',
    ]);
public function showAdminLoginForm()
    {
        return view('auth.login', ['url' => route('admin.login-view'), 'title'=>'Admin']);
    }

    public function adminLogin(Request $request)
    {
        $this->validate($request, [
            'email'   => 'required|email',
            'password' => 'required|min:6'
        ]);

        if (\Auth::guard('admin')->attempt($request->only(['email','password']), $request->get('remember'))){
            return redirect()->intended('/admin/dashboard');
        }

        return back()->withInput($request->only('email', 'remember'));
    }
}

登录.blade.php

<div class="card-body">
                    <form method="POST" action="{{ route('login') }}">
                        @csrf

                        <div class="form-group row">
                            <label for="login" class="col-sm-4 col-form-label text-md-right">
                                {{ __('Username or Email') }}
                            </label>
                        
                            <div class="col-md-6">
                                <input id="login" type="text"
                                    class="form-control{{ $errors->has('username') || $errors->has('email') ? ' is-invalid' : '' }}"
                                    name="login" value="{{ old('username') ?: old('email') }}" required autofocus>
                        
                                @if ($errors->has('username') || $errors->has('email'))
                                    <span class="invalid-feedback">
                                        <strong>{{ $errors->first('username') ?: $errors->first('email') }}</strong>
                                    </span>
                                @endif
                            </div>
                        </div>

                        <div class="form-group row">
                            <label for="password" class="col-md-4 col-form-label text-md-right">{{ __('Password') }}</label>

                            <div class="col-md-6">
                                <input id="password" type="password" class="form-control @error('password') is-invalid @enderror" name="password" required autocomplete="current-password">

                                @error('password')
                                    <span class="invalid-feedback" role="alert">
                                        <strong>{{ $message }}</strong>
                                    </span>
                                @enderror
                            </div>
                        </div>

                        <div class="form-group row">
                            <div class="col-md-6 offset-md-4">
                                <div class="form-check">
                                    <input class="form-check-input" type="checkbox" name="remember" id="remember" {{ old('remember') ? 'checked' : '' }}>

                                    <label class="form-check-label" for="remember">
                                        {{ __('Remember Me') }}
                                    </label>
                                </div>
                            </div>
                        </div>

                        <div class="form-group row mb-0">
                            <div class="col-md-8 offset-md-4">
                                <button type="submit" class="btn btn-primary">
                                    {{ __('Login') }}
                                </button>

                                @if (Route::has('password.request'))
                                    <a class="btn btn-link" href="{{ route('password.request') }}">
                                        {{ __('Forgot Your Password?') }}
                                    </a>
                                @endif
                            </div>
                        </div>
                        </form>
                </div>

那么我得到的电子邮件字段是必填项出了什么问题？在我为 firebase 编辑它之前，它在本地完美运行。

Answer 1

In your controller in validation you give email is required but in your form in blade file you give field name login. That's why in controller email value is not found. Change the field name from name="login" to name="email".