我必须计算图元键中包含的自定义post type日期的次数：metakey_AMC_data, 它与当前日期相同，属于特定的分类法

我无法让它工作：

尝试1：这样，我有4个结果，但不是事实，因为我只有一个

<?php
$mostra_data_corrente = date(\'d-m-Y\');
$args = array(
    \'post_type\' => \'eventi-suite\',
    \'meta_query\' => array(
        array(
            \'key\'       => \'metakey_AMC_data\',
            \'type\'              => \'DATE\',
            \'meta_value\'        => $mostra_data_corrente,
        )
    ),
    \'tax_query\' => array(
        array(
            \'taxonomy\'  => \'categoria\',
            \'field\'     => \'slug\',
            \'terms\'     => $queried_object,
        )
    ),
    \'post_status\'   => \'publish\',

);
$query = new WP_Query( $args );
$conta_risultati =  count($args);
echo $conta_risultati;
?>

尝试2：我无法确定分类法的哪一部分，而为id这样做是疯狂的

    global $post;
    $show_id = $post->ID;
    $mostra_data_corrente = date(\'d-m-Y\');
    global $wpdb;
    $query = $wpdb->get_results("SELECT * FROM {$wpdb->prefix}postmeta, {$wpdb->prefix}term_relationships
                                        WHERE (meta_key = \'metakey_AMC_data\' 
                                        AND meta_value = \'$mostra_data_corrente\'
                                        AND object_id = $show_id) ");
    $conta_risultati =  count($query);

我只想计算一下（d-m-y）格式的元键的日期在db中出现了多少次，只有来自给定分类法的帖子

$query = new WP_Query( $args );

echo $query->post_count;