如何在Laravel 5.4中手动发送密码重置请求？

Route::get('password/reset', 'Auth\ForgotPasswordController@showLinkRequestForm')->name('password.request');
Route::post('password/email', 'Auth\ForgotPasswordController@sendResetLinkEmail')->name('password.email');
Route::get('password/reset/{token}', 'Auth\ResetPasswordController@showResetForm')->name('password.reset');
Route::post('password/reset', 'Auth\ResetPasswordController@reset')->name('password.update');

php artisan make:controller Auth\ForgotPasswordController
php artisan make:controller Auth\ResetPasswordController
php artisan make:auth

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Password;

public function sendResetLinkEmail(Request $request)
{
    $this->validateEmail($request);

    $response = $this->broker()->sendResetLink(
        $request->only('email')
    );

    return $response == Password::RESET_LINK_SENT
                ? $this->sendResetLinkResponse($response)
                : $this->sendResetLinkFailedResponse($request, $response);
}

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Password;

public function reset(Request $request)
{
    $this->validate($request, $this->rules(), $this->validationErrorMessages());

    $response = $this->broker()->reset(
        $this->credentials($request), function ($user, $password) {
            $this->resetPassword($user, $password);
        }
    );

    return $response == Password::PASSWORD_RESET
                ? $this->sendResetResponse($response)
                : $this->sendResetFailedResponse($request, $response);
}

use Illuminate\Support\Facades\Password;

Password::sendResetLink(['email' => $email]);