前言

登录跳转:
不同的用户在登录成功之后跳转到不同的网页当中

例如:网站管理员登录成功后跳转到网站后台,vip用户登录成功后跳转到vip页面

准备工作

用户表

create table `users` (
  `id` bigint(20) unsigned not null auto_increment,
  `name` varchar(191) collate utf8mb4_unicode_ci not null,
  `email` varchar(191) collate utf8mb4_unicode_ci not null,
  `role` varchar(40) collate utf8mb4_unicode_ci not null default 'normal',
  `email_verified_at` timestamp null default null,
  `password` varchar(191) collate utf8mb4_unicode_ci not null,
  `remember_token` varchar(100) collate utf8mb4_unicode_ci default null,
  `created_at` timestamp null default null,
  `updated_at` timestamp null default null,
  primary key (`id`),
  unique key `users_email_unique` (`email`),
  key `users_role_index` (`role`)
) engine=myisam auto_increment=4 default charset=utf8mb4 collate=utf8mb4_unicode_ci;

分别录入系统管理员、vip用户和普通用户

使用redirectpath和middeware实现安全的登录跳转

1)app\http\controllers\auth\logincontroller.php下复写redirectpath方法
判断登录的用户,实现不同的跳转页

//复写redirectpath实现登录跳转
    public function redirectpath()
    {
        switch (auth()->user()->role) {
            case 'admin':
                return 'admin/dashboard';
            case 'vip':
                return 'vip/dashboard';
            default:
                return '/home';
        }
    }

2)创建isvip和isadmin中间件过滤越权访问用户

php artisan make:middleware isvip
php artisan make:middleware isadmin

isvip

public function handle($request, closure $next)
    {
        //如果是vip则往下执行逻辑
        if(auth()->user()->role === 'vip'){
            return $next($request);
        }
        //不是vip则跳转到首页
        return redirect('/home');
    }

isadmin

public function handle($request, closure $next)
    {
        //如果是管理员则往下执行逻辑
        if(auth()->user()->role === 'admin'){
            return $next($request);
        }
        //不是管理员则跳转到首页
        return redirect('/home');
    }

app\http\kernel.php注册isadmin和isvip中间件

protected $routemiddleware = [
\illuminate\auth\middleware\ensureemailisverified::class,
        'admin' => \app\http\middleware\isadmin::class,
        'vip' => \app\http\middleware\isvip::class,
    ];

路由中加入中间件进行访问过滤

//中间件检查访问该目录admin/dashboard是否为admin用户,过滤不合格的用户
route::get('admin/dashboard', function (){
    return view('admin.dashboard');
})->middleware(['auth','admin']);

//中间件检查访问该目录vip/dashboard是否为vip用户,过滤不合格的用户
route::get('vip/dashboard', function (){
    return view('vip.dashboard');
})->middleware(['auth','vip']);

优化在不使用复写redirectpath方法下实现登录跳转

创建userroleredirect中间件用于不同用户登录跳转不同页面功能实现

php artisan make:middleware userroleredirect

userroleredirect逻辑代码

public function handle($request, closure $next)
    {
        switch (auth()->user()->role) {
            case 'admin':
                return redirect('admin/dashboard');
            case 'vip':
                return redirect('vip/dashboard');
            default:

                break;
        }

        return $next($request);
    }

路由使用结合admin和vip中间件过滤

route::get('/home', function () {
    return view('welcome');
})->middleware(['auth','auth.redirect']);

auth::routes();

//中间件检查访问该目录admin/dashboard是否为admin用户,过滤不合格的用户
route::get('admin/dashboard', function (){
    return view('admin.dashboard');
})->middleware(['auth','admin']);

//中间件检查访问该目录vip/dashboard是否为vip用户,过滤不合格的用户
route::get('vip/dashboard', function (){
    return view('vip.dashboard');
})->middleware(['auth','vip']);

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