你可以在load-edit.php 修改wp admin如何列出页面的操作。将此添加到您的函数中。php：

<?php

add_action( \'load-edit.php\', \'namespace_modify_admin_list\' );

function namespace_modify_admin_list() {
    global $typenow;

    if ( \'post\' !== $typenow )
        return;

    add_action( \'pre_get_posts\', \'namespace_modify_admin_list_posts\' );
}

function namespace_modify_admin_list_posts( $query ) {
    /**
     * Modify query here to change how posts are listed, using
     * the set method of the query object.
     *
     * Example:
     * $query->set( \'posts_per_page\', 10 );
     */
}

?>