//路由定義
Route::get('/', function () {
return view('welcome');
});
//控制器定義
class PostController extends Controller
{
public function index()
{
$posts = Post::all();
return view('posts.index', compact('posts'));
}
}

//Eloquent查詢數據
$users = DB::table('users')->where('name', 'John')->get();
//創建遷移文件
php artisan make:migration create_users_table
//運行遷移
php artisan migrate
//填充種子數據
php artisan make:seeder UsersTableSeeder
//運行Seeder
php artisan db:seed

//定義一個任務
class SendEmail implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
protected $user;
public function __construct(User $user)
{
$this->user = $user;
}
public function handle()
{
Mail::to($this->user->email)->send(new WelcomeEmail($this->user));
}
}
//將任務添加到隊列
dispatch(new SendEmail($user));