我使用以下代码获取我的WordPress网站中的woocommerce的产品类别列表：
<?PHP
$taxonomy = 'product_cat';
$orderby = 'name';
$show_count = 0; // 1 for yes,0 for no
$pad_counts = 0; // 1 for yes,0 for no
$hierarchical = 0; // 1 for yes,0 for no
$title = '';
$empty = 0;
$args = array(
'taxonomy' => $taxonomy,'orderby' => $orderby,'show_count' => $show_count,'pad_counts' => $pad_counts,'hierarchical' => $hierarchical,'title_li' => $title,'hide_empty' => $empty
);
?>
<?PHP $all_categories = get_categories( $args );
//print_r($all_categories);
foreach ($all_categories as $cat) {
//print_r($cat);
if($cat->category_parent == 0) {
$category_id = $cat->term_id;
?>
<?PHP
echo '<br /><a href="'. get_term_link($cat->slug,'product_cat') .'">'. $cat->name .'</a>'; ?>
<?PHP
$args2 = array(
'taxonomy' => $taxonomy,'child_of' => 0,'parent' => $category_id,'hide_empty' => $empty
);
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo $sub_category->name ;
}
} ?>
<?PHP }
}
?>
这工作正常,并返回产品类别列表.我一直在试图获得一个特定类别的产品列表.
示例：获取cat_id = 34的所有产品.
我知道产品存储为帖子,并且一直试图完成这项工作,但似乎不能.
如何获取特定类别的产品列表？
<?PHP
$args = array( 'post_type' => 'product','posts_per_page' => 10,'product_cat' => 'hoodies' );
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
global $product;
echo '<br /><a href="'.get_permalink().'">' . woocommerce_get_product_thumbnail().' '.get_the_title().'</a>';
endwhile;
wp_reset_query();
?>
这将列出所有产品缩略图和名称以及其链接到产品页面.根据您的要求更改类别名称和posts_per_page.