您需要使用自定义贴子，在那里创建类别，并在每个贴子中对齐缩略图。

 <?php // query post type */*/

        global $post;
        $args = array(
        \'post_type\' => \'YOUR-POST-TYPE-HERE\',
        \'cat\' => $category,
        \'suppress_filters\' => \'0\',
        \'numberposts\' =>\'-1\',
        \'orderby\' => \'title\',
        \'order\' => \'asc\',
        \'post_status\' => \'publish\' );   
        $myposts = get_posts( $args );

        foreach( $myposts as $post ) :  setup_postdata($post);
        $meta = $custom_metabox_jurister->the_meta();?>

And check if post have thumnail:

<?php // Checks if there is a thumbnail and displays it
                if ( has_post_thumbnail() ) { 

                $size = \'thumbnail\';
                $attr = array(
                \'class\' => \'post-logo\');
                echo \'<div class="image">\';
                echo the_post_thumbnail(\'large\', $attr);
                echo \'</div>\';
                } 
                else{ 
                // Do nothing
                } 
    ?>

Not sure if I understood exactly what you wanted to do. But hope this helps.