wordpress 查询，显示特色产品

Question

我想展示特色产品，但我的查询没有返回任何结果！ 我展示了我的一种产品，但没有展示任何东西。

<?php
    $terms = array(
        "post_type" => "product",
        "orderby"     =>  "date",
        "order"       =>  "DESC",
        "posts_per_page" => 12,
        "meta_query" => array(array('key' => '_featured','value' => 'yes'))
         );
        $query = new WP_Query( $terms );
        while($query->have_posts()){
        $query->the_post();
        global $product;
?>

也谢谢

Answer 1

使用短代码 [featured_products per_page="12" columns="4"]

或自定义逻辑为：

$args = array(
    'post_type' => 'product',
    'meta_key' => '_featured',
    'meta_value' => 'yes',
    'posts_per_page' => 12
);

$featured_query = new WP_Query( $args );

if ($featured_query->have_posts()) : 

    while ($featured_query->have_posts()) : 

        $featured_query->the_post();

        $product = get_product( $featured_query->post->ID );

        // Output product information here
        echo "<pre>";print_r($product);echo "</pre>";

    endwhile;

endif;

wp_reset_query(); // Remember to reset

参考这里：http://biostall.com/how-to-display-woocommerce-featureds-product-without-a-shortcode/