auth::check in laravel 5 不工作
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【中文标题】auth::check in laravel 5 不工作【英文标题】:auth::check in laravel 5 not working 【发布时间】:2015-09-06 05:08:14 【问题描述】:我是 laravel 5 的新手,正在尝试创建一个简单的身份验证系统,用户可以在其中简单地注册和登录,如果用户已登录,它将显示欢迎消息,否则显示注册和登录按钮。但是我正在尝试检查用户是否使用 Auth::check() 登录,尽管我已经使用 Auth::attempt() 成功登录,但它在我的控制器和视图中都给了我错误。我在 SO 和其他网站上进行了搜索,但没有找到可行的解决方案,在某处它说这是 laravel 5 中的一个错误,某处问题只是他们的代码中有问题。我不知道我在这里做错了什么。
login.blade.php
@extends('master')
@section('content')
<h1>বাংলার পথে</h1>
@if(Auth::check())
<p>স্বাগতম $username </p>
@else
<a class="tb-button all-around-spacing push-left" href="/login">লগ ইন</a>
<a class="tb-button all-around-spacing push-left" href="/register">রেজিস্টার</a>
@endif
@stop
AuthenticationController.php
public function login()
$validator = Validator::make(Input::all(), array(
'user_email' => 'required|email',
'user_password' => 'required|alphaNum'
));
$niceNames = array(
'user_email' => 'ই-মেইল',
'user_password' => 'পাসওয়ার্ড'
);
$validator->setAttributeNames($niceNames);
if($validator->fails())
return Redirect::to('login')->withErrors($validator);
else
$remember = Input::get('remember');
if(Auth::attempt(array('user_email' => Input::get('user_email'), 'password' => Input::get('user_password')), $remember))
return Redirect::to('/');
else
return Redirect::to('login')->withMessage('আপনার ই-মেইল অথবা পাসওয়ার্ড টি ভূল');
public function register()
$validator = Validator::make(Input::all(), array(
'user_name' => 'required|between:6,16',
'user_email' => 'required|email|unique:users',
'user_password' => 'required|alphaNum|between:6,16|confirmed',
'user_password_confirmation' => 'same:user_password'
)
);
$niceNames = array(
'user_name' => 'ট্রাভেলার নাম',
'user_email' => 'ই-মেইল',
'user_password' => 'পাসওয়ার্ড',
'user_password_confirmation' => 'পাসওয়ার্ড নিশ্চীতকরণ'
);
$validator->setAttributeNames($niceNames);
if($validator->fails())
Input::flash();
return Redirect::to('register')->withErrors($validator);
else
DB::transaction(function()
$user = new User();
$user->user_name = Input::get('user_name');
$user->user_email = Input::get('user_email');
$user->password = Hash::make(Input::get('user_password'));
$user->save();
);
return Redirect::to('login');
HomeController.php
public function index()
if(Auth::check())
$username = Auth::user()->user_name;
return View::make('home/index')->withUsername($username);
else
return View::make('home/index');
User.php
<?php
/**
* Created by PhpStorm.
* User: Shuvro
* Date: 6/20/15
* Time: 12:30 AM
*/
namespace App\models;
use Illuminate\Auth\Authenticatable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
class User extends Model implements AuthenticatableContract
use Authenticatable;
protected $table = 'users';
protected $fillable = ['user_name','user_email','user_password','user_password_confirmation'];
protected $hidden = ['user_password','remember_token'];
Routes.php
Route::get('/', array('as' => 'index', 'uses' => 'HomeController@index'));
Route::get('/register', array('as' => 'register', 'uses' => 'AuthenticationController@registerView'));
Route::post('/register', array('as' => 'register', 'uses' => 'AuthenticationController@register'));
Route::get('/login', array('as' => 'login', 'uses' => 'AuthenticationController@loginView'));
Route::post('/login', array('as' => 'login', 'uses' => 'AuthenticationController@login'));
创建用户表
Schema::create('users', function(Blueprint $table)
$table->increments('user_id');
$table->string('user_name');
$table->string('user_email')->unique('user_email');
$table->string('password');
$table->rememberToken();
$table->timestamps();
);
【问题讨论】:
注册/播种机是什么样子的? 您是通过迁移创建用户表还是手动创建? 在您的刀片文件中,您应该检查身份验证,如下所示:@if(\Illuminate\Support\Facades\Auth::check()) @Jazerix 向上迁移功能添加 @Salar 它对我不起作用:( 【参考方案1】:所以我在登录后访问 http://localhost/home
之前遇到了同样的问题。
似乎我运行了php artisan app:name NameOfApp
,它抛出了一个命名空间错误。我将HomeController.php
中的namespace App\Http\Controllers;
更改为namespace NameOfApp\Http\Controllers;
,效果很好。
希望这会有所帮助。
【讨论】:
【参考方案2】:将您的路由放在中间件组中以访问会话。像这样:
Route::group(['middleware' => ['web']], function ()
Route::get('/', function ()
if(Auth::check) return "Welcome" . Auth::user()->email;
);
);
我希望这会有所帮助...(请原谅我在用户登录时没有使用 view())
【讨论】:
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