wordpress - 排除 query_post 自定义分类法中的类别

Question

我需要从显示的帖子中排除一个类别。我注册了分类法:投资组合类别并在组合类别下添加了一个类别:配件(目录 ID 19)

如何排除配件类别中的帖子不显示？我尝试过:'category' => -19，但它不起作用这是我的代码:

        <?php
                $args=array(
                    'post_type'         => 'items',
                    'post_status'       => 'publish',
                    'showposts'         => intval( get_anolox_option_by('an_homep_count', 3) ),
                    'caller_get_posts'  => 1,
                    'category'          => -19,
                    'paged'             => $paged,
                );
                query_posts($args);

                $end = array(3,6,9,12,15,18,21,24,27,30,33,36,39,42,45);

                $i = 0;
                while (have_posts()): the_post();
                global $post;
                $i++;
            ?>

    MY CODE HERE, NO NEED TO SHOW SINCE IT'S VERY LONG



            <?php endwhile; ?>          
            <?php wp_reset_query(); ?>

编辑//我尝试了这段代码，但仍然不起作用:

    <?php
                $args=array(
                    'post_type'         => 'items',
                    'post_status'       => 'publish',
                    'showposts'         => intval( get_anolox_option_by('an_homep_count', 3) ),
                    'caller_get_posts'  => 1,

                    'paged'             => $paged,
                    'tax_query'          => array(
                        'taxonomy' => 'portfolio-category',
                        'terms' => 'accessories',
                        'field' => 'slug',
                        'operator' => 'NOT IN')
                );
                query_posts($args);

Answer 1

$args = array(
        'post_type'=>'items',
        'order'=>'ASC',
        'posts_per_page'=>3
        'tax_query' => array(
            array(
            'taxonomy' => 'portfolio-category',
            'field' => 'id',
            'terms' => 19,
            'operator' => 'NOT IN',
            ),
        )
));
query_posts($args);

items=自定义帖子类型

投资组合类别 = 我的自定义分类

for multiple category exclude use  'terms' => array( '19,20' ),