我正在尝试查询自定义帖子类型,但一直没有结果。我的 meta_query 是罪魁祸首吗?这段代码有什么问题?我试图找出问题,但我找不到任何东西。
$catname = 'travel';
$priority ='high';
$status = 'incomplete';
$args = array(
'post_type' => 'my_gallery_post',
'orderby' => 'id',
//'fields' => 'ids',
'sort_order' => 'asc',
'post_status' => 'publish',
'posts_per_page' => 1,
'meta_query' => array(
'relation' => 'AND',
array(
'key' => 'category_it_belongs',
'value' => $catname,
'compare' => '='
),
array(
'key' => 'levelof_priority',
'value' => $priority,
'compare' => '='
),
array(
'key' => 'progress',
'value' => $status,
'compare' => '='
),
)
);
$mypost = get_posts($args);
print_r($mypost);
输出
Array()