如何首先显示实际的$ first_ids,然后显示$ second_ids。使用此代码,它仍然会对它们进行排序。不确定他们的订单是什么,我猜Wordpress defalt排序?
我想要实现的是我在自定义帖子类型“飞机加油”中的所有帖子中添加了标签“精选”,我想首先显示所有“精选”帖子然后显示其余的帖子。
<?php
// first query
$first_ids = get_posts( array(
'fields' => 'ids',
'posts_per_page' => '999',
'post_status' => 'publish',
'post_type' => array('aircraft-refueling'),
'tag' => 'featured'
));
// second query
$second_ids = get_posts( array(
'fields' => 'ids',
'posts_per_page' => '999',
'post_status' => 'publish',
'post_type' => array('aircraft-refueling'),
'tag__not_in' => array('592')
));
// merging ids
$post_ids = array_merge( $first_ids, $second_ids);
// the main query
$query = new WP_Query(array(
'post_type' => 'aircraft-refueling',
'post__in' => $post_ids,
'paged' => $paged
));
?>
答案 0 :(得分:0)
我明白了。合并查询后,在第三个查询中,您必须添加
'orderby' => 'post__in', // Preserve post ID order given in the post__in array (available since Version 3.5).
并将帖子按照从合并的帖子数组中检索的顺序排列。