我正在一个学院网站上工作，作为课程。我想将所有帖子显示为自定义帖子类型的列表类别。例如：
类别名称1
- 类别名称
1的帖子 - 类别名称
1的帖子 类别名称2
- 类别名称2
的帖子 - 类别名称2
的帖子
等等
下面是显示所有类别中自定义帖子类型的所有帖子的代码，但我想单独显示它们类别，请帮助我......
<?php
$type = 'course';
$args=array(
'post_type' => $type,
'post_status' => 'publish',
'posts_per_page' => -1,
'caller_get_posts'=> 1);
$my_query = '';
$my_query = new WP_Query($args);
if( $my_query->have_posts() ) {
while ($my_query->have_posts()) : $my_query->the_post(); ?>
<p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
<?php
endwhile;
}
wp_reset_query();
?>
您可能需要多次执行查询，或者每个类别执行一次查询，键是在查询中添加"category_name"=>"slug_name"
<?php
// query category 1
$type = 'course';
$args1=array(
'post_type' => $type,
'post_status' => 'publish',
'posts_per_page' => -1,
'category_name' => 'slug_name' // added the category name enter the slug name as defined in the category
'caller_get_posts'=> 1);
// query category 2
$type = 'course';
$args2=array(
'post_type' => $type,
'post_status' => 'publish',
'posts_per_page' => -1,
'category_name' => 'slug_name' // added the category name enter the slug name as defined in the category
'caller_get_posts'=> 1);
$my_query = '';
$my_query = new WP_Query($args1);
if( $my_query->have_posts() ) {
while ($my_query->have_posts()) : $my_query->the_post(); ?>
<p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
<?php
endwhile;
}
wp_reset_query();
$my_query = '';
$my_query = new WP_Query($args2);
if( $my_query->have_posts() ) {
while ($my_query->have_posts()) : $my_query->the_post(); ?>
<p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
<?php
endwhile;
}
wp_reset_query();
?>
> 100% 使用此代码
$tax_query[] = array(
'taxonomy' => '< taxonomy_slug >',
'field' => 'term_id',
'terms' => < terms_ids >, // array(12,13,...)
);
$args = array(
'post_type' => '< post type name>',
'posts_per_page' => 10,
'tax_query' => $tax_query
);
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
echo get_the_ID();
endwhile;