laravel5.2实现区分前后台用户登录的方法
时间：2020-11-15 14:09:36|栏目：PHP代码|点击： 次
1.前台登录
直接使用laravel自带的auth
php artisan make:auth
然后可以查看路由文件：
Route::group(['middleware' => 'web'], function () {
Route::auth();
Route::get('/home', 'HomeController@index');
});
执行php artisan migrate
会发现生成了两张表。
2.后台登录
编辑配置文件
config\auth.php
添加guards中的admin和providers中的admins
<?php return [ 'defaults' => [ 'guard' => 'web', 'passwords' => 'users', ], 'guards' => [ 'web' => [ 'driver' => 'session', 'provider' => 'users', ], 'admin' => [ 'driver' => 'session', 'provider' => 'admins', ], 'api' => [ 'driver' => 'token', 'provider' => 'users', ], ], 'providers' => [ 'users' => [ 'driver' => 'eloquent', 'model' => App\User::class, ], 'admins' => [ 'driver' => 'eloquent', 'model' => App\Admin::class, ], ], 'passwords' => [ 'users' => [ 'provider' => 'users', 'email' => 'auth.emails.password', 'table' => 'password_resets', 'expire' => 60, ], ], ];
3.创建数据模型
执行php artisan make:model Admin --migration
然后修改database\migrations中的数据表结构，复制user表的就可以
执行php artisan migrate 会发现生成了admin表
4.定义后台路由
这里我直接定义了一个路由组
Route::group(['prefix' => 'admin' ,'middleware' => 'admin'], function () {
Route::get('login', 'Admin\AuthController@getLogin');
Route::post('login', 'Admin\AuthController@postLogin');
Route::get('register', 'Admin\AuthController@getRegister');
Route::post('register', 'Admin\AuthController@postRegister');
Route::get('logout', 'Admin\AuthController@logout');
Route::get('/', 'Admin\AdminController@index');
});
5.创建控制器
执行
php artisan make:controller Admin/AuthController php artisan make:controller Admin/AdminController
AuthController.php可参照Auth中的AuthController.php
<?php
namespace App\Http\Controllers\Admin;
use App\Admin;
use Validator;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\ThrottlesLogins;
use Illuminate\Foundation\Auth\AuthenticatesAndRegistersUsers;
class AuthController extends Controller
{
use AuthenticatesAndRegistersUsers, ThrottlesLogins;
protected $redirectTo = '/admin';
protected $guard = 'admin';
protected $loginView = 'admin.login';
protected $registerView = 'admin.register';
public function __construct()
{
$this->middleware('guest:admin', ['except' => 'logout']);
}
protected function validator(array $data)
{
return Validator::make($data, [
'name' => 'required|max:255',
'email' => 'required|email|max:255|unique:admins',
'password' => 'required|confirmed|min:6',
]);
}
protected function create(array $data)
{
return Admin::create([
'name' => $data['name'],
'email' => $data['email'],
'password' => bcrypt($data['password']),
]);
}
}
AdminController.php
<?php
namespace App\Http\Controllers\Admin;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use Auth;
class AdminController extends Controller
{
public function __construct()
{
$this->middleware('auth:admin');
}
public function index()
{
$admin = Auth::guard('admin')->user();
return view('admin.home');
}
}
6.创建视图
这里直接复制auth中的视图和home.blade.php到一个新的admin文件夹中。
修改login和register中表单的action，添加上admin前缀
修改layouts中的app.blade.php
<ul class="nav navbar-nav navbar-right">
<!-- Authentication Links -->
@if (Auth::guest('admin'))
<li><a href="{{ url('/login') }}">Login</a></li>
<li><a href="{{ url('/register') }}">Register</a></li>
@else
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
{{ Auth::guard('admin')->user()->name }} <span class="caret"></span>
</a>
<ul class="dropdown-menu" role="menu">
<li><a href="{{ url('/admin/logout') }}"><i class="fa fa-btn fa-sign-out"></i>Logout</a></li>
</ul>
</li>
@endif
</ul>
现在试一下前后台分别登录吧！
7.可能遇到的页面跳转问题
如果你遇到了这种情况可以尝试修改一下Middleware\Authenticate.php
return redirect()->guest($guard.'/login');
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