我想在word press的选择框中获取当前的类别术语

this is my taxonamy code in word press

<?php
          $terms = get_terms(['taxonomy' => 'listing_type', 'hide_empty' => false,]);

                if ($terms) {
                foreach ($terms as $term) { 
                     $selected = 'selected';
                echo '<option value="' .  $term->name . '" '.$selected.' >' .esc_attr($term->name) . '</option>';
                }
                } ?>

Instead of writing this manually you can just use wp_dropdown_categories()

Docs here — https://codex.wordpress.org/Function_Reference/wp_dropdown_categories

Thanks, Tom