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Laravel 5 Auth::user()除index()函数和blade模板外,其余位置均为空

middleware laravel-5

0

Michael Emerson · 技术社区 · 7 年前

我花了一段时间试图弄明白这一点,但我没有找到决定性的解决方案。基本上,我试图根据登录的用户检索客户端列表,但除了 index() 函数where is返回视图,以及显示登录用户名的刀片模板。

这是我的客户端控制器。php:

<?php

namespace App\Http\Controllers;

use App\Http\Models\Client;
use App\Http\Requests\GetClientsRequest;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Log;

class ClientController extends Controller
{
    protected $user;
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {

       $this->middleware(function ($request, $next) {
           $this->user = Auth::user();

           return $next($request);
       });
    }

    /**
     * Show the clients page.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        Log::info("client user: " . print_r($this->user, 1));
        return view('page');
    }

    public function getClients()
    {
        $currentUser = Auth::user();

        if ($currentUser) {
            $clients = Client::with('account')
                    ->where('user_id', $currentUser->account)
                    ->get();

            $collection = collect($clients);

            return response($collection->toArray());
        }
    }
}

索引函数中的Log打印出用户对象没有问题,但是在 getClients() 函数,它是空的。我也试着在 __construct() :

$this->middleware('auth');

根据我使用的Laravel模板,但是每当我调用 getClients API路由我总是收到401未经授权的错误。

这是我的 api.php 路由文件(尽管当前仅使用getClients调用):

<?php

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

/*
|--------------------------------------------------------------------------
| API Routes
|--------------------------------------------------------------------------
|
| Here is where you can register API routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| is assigned the "api" middleware group. Enjoy building your API!
|
*/

Route::middleware('auth:api')->get('/user', function (Request $request) {
    return $request->user();
});

Route::get('welcome-message', 'DashboardController@getWelcomeMessage');

Route::prefix('clients')->group(function () {
    Route::get('/', 'ClientController@getClients');
    Route::get('/{clientId}', 'ClientController@getClient');
    Route::post('/', 'ClientController@postCreateClient');
    Route::put('/{clientId}', 'ClientController@putUpdateClient');
});

还有我的 web.php 路由文件:

<?php

use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Route;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/


Auth::routes();

Route::get('/', 'HomeController@index')->name('dashboard');
Route::get('/clients', 'ClientController@index')->name('clients');

系统知道我已登录,因为我甚至无法访问客户端仪表板,所以我不明白为什么我无法从 Auth::user() 在函数中-除非我不正确地使用中间件?

1 回复 | 直到 7 年前

1

0

Tom 7 年前

您必须使用 auth:api 允许的中间件 API authentication 。

为此,请将此中间件添加到API路由,在这种情况下,请忽略在 __constructor 。

Route::group([
    'prefix' => 'clients',
    'middleware' => ['auth:api']
], function(){
    Route::get('/', 'ClientController@getClients');
    // ... etc
});

确保您有一个有效的访问令牌来访问API。将API与JS前端一起使用时, read about it 在Laravel文档中。

请注意,“web”身份验证(中间件: auth )使用不同的 机械装置 API身份验证(中间件: 认证:api )对用户进行身份验证。