Question

如果隐藏的输入字段已更改为无效值，我正在尝试将用户重定向到主页，但由于create方法必须返回用户实例，因此我无法在此处执行此操作。那么我的选择是什么？

 /**
 * Create a new user instance after a valid registration.
 *
 * @param  array  $data
 * @return User
 */
protected function create(array $data)
{
    $role = Role::where('name', $data['role'])->first();

    // Hidden role field has been tampered with! Redirect to homepage.
    if(!$role){
        return redirect('/');
    }

    $user = new User();
    $user->email = $data['email'];
    $user->password = bcrypt($data['password']);
    $user->save();
    $user->roles()->attach($role);
    return $user;
}

以上代码致命错误：

FatalThrowableError in SessionGuard.php line 418:
Type error: Argument 1 passed to Illuminate\Auth\SessionGuard::login() must be an instance of Illuminate\Contracts\Auth\Authenticatable, instance of Illuminate\Http\RedirectResponse given, called in E:\xampp\htdocs\taskie\vendor\laravel\framework\src\Illuminate\Foundation\Auth\RegistersUsers.php on line 63

Answer 1

在使用工匠AuthController生成的make:auth中，注册用户请求由方法register处理，而不是create。此方法在特征Illuminate\Foundation\Auth\RegistersUsers中实现。您可以在控制器中重载此方法并更改其行为。

/**
 * Handle a registration request for the application.
 *
 * @param  \Illuminate\Http\Request  $request
 * @return \Illuminate\Http\Response
 */
public function register(Request $request)
{
    $data = $request->all();
    $role = Role::where('name', $data['role'])->first();

    // Hidden role field has been tampered with! Redirect to homepage.
    if(!$role){
        return redirect('/');
    }

    return parent::register($response);
}

Answer 2

我通过创建自定义验证解决了这个问题。

'email' => ['required','max:255','unique:users','regex:/(@org.co.uk)$/',],

现在不需要重定向。

Laravel 5.2重定向在AuthController创建方法中

2 个答案: