我想从帖子类型中获取所有帖子book
在自定义分类法中book_tags
使用meta键lang
以及元价值en
.
我的代码:
<?php
$args = array(
\'post_type\' => \'book\',
\'posts_per_page\' => 40,
\'paged\' => "$paged",
\'meta_query\' => array(
array(
\'key\' => \'lang\',
\'value\' => \'en\',
\'compare\' => \'LIKE\'
)
),
\'tax_query\' => array(
array(
\'taxonomy\' => \'book_tags\',
\'field\' => \'slug\',
\'terms\' => get_queried_object()->slug
)
)
);
$additional_loop = new WP_Query($args);
while ($additional_loop->have_posts()) :
$additional_loop->the_post();
这不管用?为什么?如果我删除“meta\\u query”,它就会工作。“meta\\u查询”中是否存在错误?