您的问题很模糊，您没有给出任何示例代码，但以下内容可能适合您：

<?php

    global $post;

    // Arguments
    $args = array(\'
        /* Enter your arguments in here... */
    \');

    // The query
    $the_query = new WP_Query( $args );

    // The loop
    if ( $the_query->have_posts() ) {

        // Exclude ID
        $exclude_id = get_post_meta( $post->ID, \'exclude_field\', true );

        while ( $the_query->have_posts() && $post->ID !== $exclude_id ) {
            $the_query->the_post();

            /*
                Output here, e.g.
                echo \'<h2>\' . get_the_title() . \'</h2>\';
                echo \'<div>\' . get_the_content() . \'</div>\';
            */

        }
    }

?>