您不必创建帖子来保存数据，您可以使用Settings API

例如，您输入了函数。php：

$copyright = get_option(\'my_them_copyright\');
if (!isset($copyright)){
    $copyright =  \'Design by: <a href="domain.com">ME</a>\';
    update_option(\'my_them_copyright\',$copyright);
}

然后，无论何时您想调用它，都可以使用get\\u option（），如下所示：

$copyright = get_option(\'my_them_copyright\');
echo $copyright;

更新就像我评论的一样，任何帖子/页面都会自动获得永久链接，但你可以做的是注册自己的帖子类型

<?php
add_action(\'init\', \'register_generic_data\');
function register_generic_data()   
{
  $labels = array(
    \'name\' => _x(\'Generic Data\', \'post type general name\'),
    \'singular_name\' => _x(\'Generic Data\', \'post type singular name\'),
    \'add_new\' => _x(\'Add New\', \'Generic Data\'),
    \'add_new_item\' => __(\'Add New Generic Data\'),
    \'edit_item\' => __(\'Edit Generic Data\'),
    \'new_item\' => __(\'New Generic Data\'),
    \'view_item\' => __(\'View Generic Data\'),
    \'search_items\' => __(\'Search Generic Data\'),
    \'not_found\' =>  __(\'No Generic Data found\'),
    \'not_found_in_trash\' => __(\'No Generic Data found in Trash\'), 
    \'parent_item_colon\' => \'\'
  );
  $args = array(
    \'labels\' => $labels,
    \'public\' => true,
    \'publicly_queryable\' => false,
    \'exclude_from_search\' => true,
    \'show_in_nav_menus\' => false,
    \'show_ui\' => true, 
    \'query_var\' => false,
    \'rewrite\' => false,
    \'capability_type\' => \'post\',
    \'hierarchical\' => true,
    \'menu_position\' => 20,
    \'supports\' => array(\'title\',\'editor\',\'author\',\'thumbnail\',\'excerpt\',\'trackbacks\',\'custom-fields\',\'comments\',\'revisions\',\'page-attributes\'),
    \'taxonomies\' => array(\'category\',\'post_tag\')
  ); 
  register_post_type(\'gen_data\',$args);
};?>

现在，如果您仔细看看这一部分：

    \'publicly_queryable\' => false,
    \'exclude_from_search\' => true,
    \'show_in_nav_menus\' => false,
    \'query_var\' => false,
    \'rewrite\' => false,
    \'show_ui\' => true, 

您可以看到，我们将帖子类型设置为具有ui，并在管理菜单中显示，但除此之外，它的“none public”。

因此，您可以使用此帖子类型或任何其他需要帖子功能的“通用数据类型”创建您的公文包帖子。