Question

我尝试按标题升序获取所有帖子（具有特定的自定义类型），但生成SQL查询，在post_date之后进行排序。代码：

$my_query = new WP_Query( 
   array(
      'post_type' => 'member',
      'posts_per_page' => -1,
      'orderby' => 'title',
      'order' => 'ASC',
    ) 
  );

while ($my_query->have_posts()) {
    $my_query->the_post();
    // get post excerpt
    get_template_part('content/'.get_post_type());
    // wikiwp_get_post_excerpt($post);
}

查询：

选择wp_posts。*从wp_posts，其中1 = 1和wp_posts.post_type = '成员'AND（wp_posts.post_status ='发布'或wp_posts.post_status ='已关闭'或wp_posts.post_status ='私有'或wp_posts.post_status ='隐藏'）ORDER BY wp_posts.post_date ASC

我真的不明白为什么会这样。我停用了大多数插件，并尝试了不同的组合，但没有成功。

$ my_query：

WP_Query对象（[查询] =>数组（[post_type] =>成员 [posts_per_page] => -1 [orderby] =>标题[order] => ASC） [query_vars] =>数组（[post_type] =>成员[posts_per_page] => -1 [orderby] =>订单[order] => ASC [错误] => [m] => [p] => 0 [post_parent] => [subpost] => [subpost_id] => [attachment] => [attachment_id] => 0 [name] => [static] => [pagename] => [page_id] => 0 [秒] => [分钟] => [小时] => [天] => 0 [月数] => 0 [年] => 0 [w] => 0 [category_name] => [tag] => [cat] => [tag_id] => [author] => [author_name] => [feed] => [tb] => [分页] => 0 [meta_key] => [meta_value] => [preview] => [s] => [句子] => [title] => [fields] => [menu_order] => [embed] => [category__in] => Array（） [category__not_in] =>数组（）[category__and] =>数组（） [post__in] =>数组（）[post__not_in] =>数组（）[post_name__in] => Array（）[tag__in] => Array（）[tag__not_in] => Array（）[tag__and] =>数组（）[tag_slug__in] =>数组（）[tag_slug__and] =>数组（）[post_parent__in] =>数组（）[post_parent__not_in] =>数组（） [author__in] =>数组（）[author__not_in] =>数组（） [ignore_sticky_posts] => [suppress_filters] => [cache_results] => 1 [update_post_term_cache] => 1 [lazy_load_term_meta] => 1 [update_post_meta_cache] => 1 [nopaging] => 1 [comments_per_page] => 50 [no_found_rows] =>）[tax_query] => WP_Tax_Query对象（[查询] => Array（）[relation] => AND [table_aliases：protected] => Array（）[queried_terms] => Array（）[primary_table] => wp_posts [primary_id_column] => ID）[meta_query] => WP_Meta_Query对象（ [查询] =>数组（）[关系] => [元表] => [元ID栏] => [primary_table] => [primary_id_column] => [table_aliases：protected] => Array（）[clauses：protected] => Array（）[has_or_relation：protected] =>）[date_query] => [request] =>选择 wp_posts。* FROM wp_posts在1 = 1且wp_posts.post_type ='member' AND（wp_posts.post_status ='发布'或wp_posts.post_status = 'closed'或wp_posts.post_status ='private'或wp_posts.post_status = 'hidden'）ORDER BY wp_posts.post_date ASC））

Answer 1

请使用以下代码：

$my_query = new WP_Query( 
   array(
      'post_type' => 'member',
      'post_status' => 'publish',
      'posts_per_page' => -1,
      'orderby' => 'title',
      'order' => 'ASC'
    ) 
  );

您在,之后最后添加了ASC，所以我认为是问题所在。然后$my_query是您的数组所在的位置，因此请像下面那样循环遍历以获取结果想要的。

while($my_query->have_posts()) : $my_query->the_post();
//Your post code here to get post attributes
endwhile;wp_reset_query();

Answer 2

您的代码看起来正确。我想看看您是否在其他地方有任何代码，例如过滤器会更改您创建的查询的输出。听起来您可能有这样的事情，因为您的发布循环正确。

$args = array(
    'post_type' => 'member',
    'posts_per_page' => '-1',
    'order' => 'ASC',
    'orderby' => 'title',
);

$my_query = new WP_Query( $args );

if ( $my_query->have_posts() ) {
    while ( $my_query->have_posts() ) {
        $my_query->the_post();

        get_template_part('content/'.get_post_type());
    }
}

wp_reset_postdata();

Answer 3

我面临着同样的问题。我使用“ post_title”而不是“ title”解决了该问题。

$my_query = new WP_Query( 
   array(
      'post_type' => 'member',
      'post_status' => 'publish',
      'posts_per_page' => -1,
      'orderby' => 'post_title',
      'order' => 'ASC'
    ) 
  );

WP_Query未按标题排序

3 个答案: