前言

登錄跳轉(zhuǎn)：
不同的用戶在登錄成功之后跳轉(zhuǎn)到不同的網(wǎng)頁(yè)當(dāng)中

例如：網(wǎng)站管理員登錄成功后跳轉(zhuǎn)到網(wǎng)站后臺(tái)，vip用戶登錄成功后跳轉(zhuǎn)到vip頁(yè)面

準(zhǔn)備工作

用戶表

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;

分別錄入系統(tǒng)管理員、vip用戶和普通用戶

使用redirectPath和middeware實(shí)現(xiàn)安全的登錄跳轉(zhuǎn)

1）appHttpControllersAuthLoginController.php下復(fù)寫redirectPath方法
判斷登錄的用戶，實(shí)現(xiàn)不同的跳轉(zhuǎn)頁(yè)

//復(fù)寫redirectPath實(shí)現(xiàn)登錄跳轉(zhuǎn)
    public function redirectPath()
    {
        switch (auth()->user()->role) {
            case 'admin':
                return 'admin/dashboard';
            case 'vip':
                return 'vip/dashboard';
            default:
                return '/home';
        }
    }

2）創(chuàng)建Isvip和Isadmin中間件過濾越權(quán)訪問用戶

php artisan make:middleware Isvip
php artisan make:middleware Isadmin

Isvip

public function handle($request, Closure $next)
    {
        //如果是vip則往下執(zhí)行邏輯
        if(auth()->user()->role === 'vip'){
            return $next($request);
        }
        //不是vip則跳轉(zhuǎn)到首頁(yè)
        return redirect('/home');
    }

Isadmin

public function handle($request, Closure $next)
    {
        //如果是管理員則往下執(zhí)行邏輯
        if(auth()->user()->role === 'admin'){
            return $next($request);
        }
        //不是管理員則跳轉(zhuǎn)到首頁(yè)
        return redirect('/home');
    }

appHttpKernel.php注冊(cè)Isadmin和Isvip中間件

protected $routeMiddleware = [
IlluminateAuthMiddlewareEnsureEmailIsVerified::class,
        'admin' => AppHttpMiddlewareIsadmin::class,
        'vip' => AppHttpMiddlewareIsvip::class,
    ];

路由中加入中間件進(jìn)行訪問過濾

//中間件檢查訪問該目錄admin/dashboard是否為admin用戶，過濾不合格的用戶
Route::get('admin/dashboard', function (){
    return view('admin.dashboard');
})->middleware(['auth','admin']);

//中間件檢查訪問該目錄vip/dashboard是否為vip用戶，過濾不合格的用戶
Route::get('vip/dashboard', function (){
    return view('vip.dashboard');
})->middleware(['auth','vip']);

優(yōu)化在不使用復(fù)寫redirectPath方法下實(shí)現(xiàn)登錄跳轉(zhuǎn)

創(chuàng)建UserRoleRedirect中間件用于不同用戶登錄跳轉(zhuǎn)不同頁(yè)面功能實(shí)現(xiàn)

php artisan make:middleware UserRoleRedirect

UserRoleRedirect邏輯代碼

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);
    }

路由使用結(jié)合admin和vip中間件過濾

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

Auth::routes();

//中間件檢查訪問該目錄admin/dashboard是否為admin用戶，過濾不合格的用戶
Route::get('admin/dashboard', function (){
    return view('admin.dashboard');
})->middleware(['auth','admin']);

//中間件檢查訪問該目錄vip/dashboard是否為vip用戶，過濾不合格的用戶
Route::get('vip/dashboard', function (){
    return view('vip.dashboard');
})->middleware(['auth','vip']);

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