Hey @neoian - what you need is a 2 step process.

<循环类别/术语，然后在每个类别/术语内查询帖子。

$terms = get_terms("some_taxonomy");
$count = count($terms);

if ( $count > 0 ){
    foreach ( $terms as $term ) {

    $term_link = get_term_link( $term, \'some_taxonomy\' );

        echo \'<h4 class="termTitle"><a href="\'.$term_link.\'">\' . $term->name . \'</a></h4>\';
        $loop = new WP_Query( array( 
            \'post_type\' => \'some_postype\',
            \'posts_per_page\' => 1000,
            \'orderby\' => \'date\',
            \'order\' => \'ASC\',
            \'tax_query\' => array(
                array(
                    \'taxonomy\' => \'some_taxonomy\',
                    \'field\' => \'id\',
                    \'terms\' => $term->term_id
                )
            )
        ));

        // the loop
        echo \'<ul>\';
        while ($loop->have_posts()) : $loop->the_post();

            // get posts inside term
            $postID     = $loop->post->ID;
            $postTitle  = $loop->post->post_title;

            echo \'<li><a href="\'.get_permalink().\'">\'.get_the_title().\'</a></li>\';

        endwhile;
        // reset $post so that the rest of the template is in the original context
        wp_reset_postdata();
        echo \'</ul>\';
    }
}

remember to:
将“some\\u taxonomy”更改为所需的分类，并将“some\\u postype”更改为您的自定义帖子类型。。。