Question

RegistersUsers.php中的FatalErrorException第32行：在非对象上调用成员函数failed（）在Laravel 5中

请帮助解决这个问题我很感谢谁能解决这个错误。 RegistersUsers.php中的代码是

<?php

namespace Illuminate\Foundation\Auth;

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

trait RegistersUsers
{
use RedirectsUsers;

/**
 * Show the application registration form.
 *
 * @return \Illuminate\Http\Response
 */
public function getRegister()
{
    return view('auth.register');
}

/**
 * Handle a registration request for the application.
 *
 * @param  \Illuminate\Http\Request  $request
 * @return \Illuminate\Http\Response
 */
public function postRegister(Request $request)
{
    $validator = $this->validator($request->all());

    if ($validator->fails()) {
        $this->throwValidationException(
            $request, $validator
        );
    }
    Auth::login($this->create($request->all()));

    return redirect($this->redirectPath());
}
}

控制器代码和控制器名称为AuthController.php

 <?php namespace App\Http\Controllers\Auth;

 use App\Http\Controllers\Controller;
 use Illuminate\Foundation\Auth\AuthenticatesAndRegistersUsers;

 class AuthController extends Controller {

/*
|--------------------------------------------------------------------------
| Registration & Login Controller
|--------------------------------------------------------------------------
|
| This controller handles the registration of new users, as well as the
| authentication of existing users. By default, this controller uses
| a simple trait to add these behaviors. Why don't you explore it?
|
*/

use AuthenticatesAndRegistersUsers;

 public function validator(array $data){}

/**
 * Create a new user instance after a valid registration.
 *
 * @param  array  $data
 * @return \Illuminate\Contracts\Auth\Authenticatable
 */
public function create(array $data){}

 }

Answer 1

在终端

中使用此命令创建请求

php artisan make:request Name_of_request

在请求文件中，在rules（）方法下创建规则。例如

public function rules()
{        
          return [
                'title' =>  'required|min:3',
                'body'  =>  'required',
                'tag_list'  =>  'required',
                'image' => 'required|mimes:jpeg,jpg,png,gif'
            ];
 }

创建规则后，在Controller上添加类，如下所示。

public function store(ArticleRequest $request){
   //Your codes
}

ArticleRequest是请求类，$ request是post对象。

Answer 2

在您的Auth Controller中需要包含'use Validator;'。

您的验证和创建方法也是空的。这些方法看起来像这样：

public function validator(array $data)
{
         return Validator::make($data, [
           'name'       => 'required|max:255',
           'email'      => 'required|email|max:255|unique:users',
           'password'   => 'required|confirmed|min:8',
       ]);
}

public function create(array $data)
{
        return User::create([
           'name' => $data['name'],
           'email' => $data['email'],
           'password' => bcrypt($data['password']),
       ]);
}

在Laravel 5.1中对非对象调用成员函数fail（）

2 个答案: