为自定义帖子类型启用类别分类法，或为默认页面帖子类型启用类别分类法：

function wpa_cats_for_pages(){
    register_taxonomy_for_object_type( \'category\', \'page\' );
}
add_action( \'init\', \'wpa_cats_for_pages\' );

然后在页面模板中，获取分配给客户端页面的类别ID，并创建一个新查询，该查询传递这些ID：

// get IDs of categories assigned to this client page
$categories = wp_get_object_terms( $post->ID, \'category\', array( \'fields\' => \'ids\' ) );

// query for posts with categories that match those assigned to this page
$args = array(
    \'posts_per_page\' => -1, // get all matching posts
    \'category__in\' => $categories
);

$client_posts = new WP_Query( $args );

// output post data
while( $client_posts->have_posts() ):
    $client_posts->the_post();
    the_title();
endwhile;

// reset the global $post object so template tags for this page work as expected
wp_reset_postdata();

然后，对于每个客户端页面，您只需选择要在该页面上显示的帖子类别，就像为帖子分配类别一样。