在我看来，你可以：
// Via the init hook, do all these:
register_post_type( \'library-books\', [
\'public\' => true,
\'label\' => \'Library Books\',
\'rewrite\' => [ \'with_front\' => false, \'slug\' => \'library/books\' ],
\'has_archive\' => \'library/books\',
// other args here
] );
register_post_type( \'library\', [
\'public\' => true,
\'label\' => \'Libraries\',
\'rewrite\' => [ \'with_front\' => false, \'slug\' => \'library\' ],
\'has_archive\' => false,
// other args here
] );
add_rewrite_rule( \'^library/?$\', \'index.php?library=home\', \'top\' );
一、 e。
注册library-books 先进行CPT，然后进行library/books 作为重写slug以及has_archive.
然后注册library CPT带library 作为重写段塞，以及has_archive 设置为false.
并为example.com/library 哪些（内部）负载example.com/library/home （这是library CPT，尽管您确实可以修改重写规则的查询以加载不同帖子类型的帖子，例如page).
当然，在library CPT，你不应该在books 就像鼻涕虫一样。
