按元键确定 wp_query 的优先级

Prioritizing wp_query by meta key

我有两个自定义视图字段。 weekly_viewsall_views。每周视图自定义字段每周都会删除,并从 0 开始再次计算视图。所以现在我想要实现的是按每周视图显示 12 posts,但是当自定义字段被删除时,除非有这些视图posts 查询未显示任何内容。我想在这里显示 posts by all_views 而不是没有 posts.

我的查询如下,但没有按我的意愿运行。简而言之,我想要实现的是通过 weekly_views 自定义字段显示 posts,但如果没有 post,则通过 all_views 显示 posts。此外,如果 weekly_views 少于 12 post 秒,则首先显示 weekly_views post 秒,然后 all_views 剩余 post 秒。

$args = array(
    'post_type'  => array( 'custom_post_type_1', 'custom_post_type_2'),
    'posts_per_page' => '12',
    'orderby' => 'meta_value_num',
    'order' => 'DESC',                  
    'meta_query' => array(
        'relation' => 'OR',
        array(
            'key'     => 'weekly_views',    
        ),
        array(
            'key'     => 'all_views',
        ),
    ),
);

以上代码返回 posts 但按 all_views.

排序

编辑

适合我的新查询

<?php
$args = array(
    'post_type'=> array( 'custom_post_type1', 'custom_post_type2'),
    'posts_per_page' => '12',
    'meta_key' => 'weekly_views',
    'orderby' => 'meta_value_num',
    'order' => 'DESC',
    );
$the_query = new WP_Query( $args );
if ($the_query->post_count < 12) {
$countweeklyposts = $the_query->post_count;
$showallpostscount = 12 - $countweeklyposts;
$args2 = array(
    'post_type'=> array( 'band', 'artist'),
    'posts_per_page' => $showallpostscount,
    'meta_key' => 'all_views',
    'orderby' => 'meta_value_num',
    'order' => 'DESC',
    );

$the_query2 = new WP_Query( $args2 );
}

?>

<?php while ($the_query -> have_posts()) : $the_query -> the_post(); ?>

//Code to show posts goes here

<?php
endwhile;
wp_reset_postdata();
?>

<?php while ($the_query2 -> have_posts()) : $the_query2 -> the_post(); ?>

//Code to show posts goes here

<?php
endwhile;
wp_reset_postdata();
?>

如果你想要更少的代码,你也可以这样做

<?php
    $args = array(
        'post_type'=> array( 'custom_post_type1', 'custom_post_type2'),
        'posts_per_page' => '12',
        'meta_key' => 'weekly_views',
        'orderby' => 'meta_value_num',
        'order' => 'DESC',
    );
    $args2 = array(
        'post_type'=> array( 'band', 'artist'),
        'posts_per_page' => '12',
        'meta_key' => 'all_views',
        'orderby' => 'meta_value_num',
        'order' => 'DESC',
    );
    if ($query->post_count > 12) {
        $query_args = $args;
    }else if($query->post_count < 12){
        $query_args = $args2;
    }

    $query = new WP_Query( $query_args );

    while ($query -> have_posts()) : $query -> the_post(); 
    //Code to show posts goes here

    endwhile;
    wp_reset_postdata();
?>