我也遇到了同样的问题.自定义帖子类型似乎与您的导航混在一起.如果您用此代码包装导航代码，它应该可以工作:

I was having this same issue too. It seems that the custom post types are getting mixed up with your navigation. If you wrap your navigation code with this, it should work:

<?php   $backup = $wp_query;
        $wp_query = NULL;
        $wp_query = new WP_Query(array('post_type' => 'post')); 

        //nav code goes here

        $wp_query = $backup; ?>