/**
  * @param $roleId
  * @access Follow(kxAdminUser/index)
  * List all users of this Role id
  */
 public function listAction($roleId = 0)
 {
     if ($roleId != 0) {
         $adminUsers = KxAdminUser::find("role_id={$roleId}");
     } else {
         $adminUsers = KxAdminUser::find();
     }
     $data = array('item_has_checkbox' => true, 'item_has_operator' => true, 'role_id' => $roleId, 'count' => count($adminUsers), 'users' => $adminUsers->toArray(), 'target_field' => 'admin_uid');
     $views = [['name' => '管理员列表', "template" => "kxadminuser/list"]];
     parent::showTabViews($views, '管理员角色管理', $data);
 }