有时候我们需要为网站添加一个自定义文章类型，但是当访问此文章类型页面时，如何获取相关联的文章呢？请看以下代码：
$terms = get_the_terms($post->ID, 'product_tags', 'string');
$term_ids = wp_list_pluck($terms, 'term_id');
$second_query = new WP_Query(array(
'post_type' => 'products',
'tax_query' => array(
array(
'taxonomy' => 'product_tags',
'field' => 'id',
'terms' => $term_ids,
'operator' => 'IN' //Or 'AND' or 'NOT IN'
)
),
'posts_per_page' => 3,
'ignore_sticky_posts' => 1,
'orderby' => 'rand',
'post__not_in' => array($post->ID)
));
if ($second_query->have_posts()) {
while ($second_query->have_posts()) : $second_query->the_post();
//loop
endwhile;
wp_reset_query();
}腾讯云QCloud2核2G4M云服务器,新老用户同享年付￥118
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