public function index()
{
    $this->view = 'system/user/index';
    $current_page = request()->input('page', 1);
    $user = User::with('roles')->paginate(config('user.page_size'), '*', 'page', $current_page);
    $paginator = new Page($user->total(), config('user.page_size'), $current_page);
    $this->data['users'] = $user;
    $this->data['paginator'] = $paginator;
    return $this->view();
}

public function create()
{
    $this->view = 'system/user/create';
    $this->data['roles'] = Role::get();
    return $this->view();
}

如index賦值data users,paginator,create賦值roles，在第三個請求中會把這些數(shù)據(jù)全帶出來