子比主题路径：wp-content/themes/zibll/footer.php
把文件里面的内容替换成以下代码即可

<?php
/*
 * @Author        : Qinver
 * @Url           : zibll.com
 * @Date          : 2020-09-29 13:18:36
 * @LastEditTime: 2023-09-16 13:53:11
 * @Email         : 770349780@qq.com
 * @Project       : Zibll子比主题
 * @Description   : 一款极其优雅的Wordpress主题
 * @Read me       : 感谢您使用子比主题，主题源码有详细的注释，支持二次开发。
 * @Remind        : 使用盗版主题会存在各种未知风险。支持正版，从我做起！
 */

?>
<footer class="footer">
	<?php if (function_exists('dynamic_sidebar')) {
    dynamic_sidebar('all_footer');
}?>
	<div class="container-fluid container-footer">
	        <div class="links-widget">

        </div>
        <div class="links-box links-style-simple zib-widget ">
            <?php
            // 获取所有友情链接
            $bookmarks = get_bookmarks(array(
                'orderby' => 'name',
                'order'   => 'ASC',
            ));
            if (!empty($bookmarks)) {
                $output = [];
                $output[] = '<span class="link-label">友情链接：</span>';
                foreach ($bookmarks as $bookmark) {
                    $output[] = '<a class="friend-link popover-trigger" data-trigger="hover" data-toggle="popover" data-placement="top" target="_blank"
                        title="" data-content="' . esc_attr($bookmark->link_description) . '" 
                        href="' . esc_url($bookmark->link_url) . '" 
                        data-original-title="' . esc_attr($bookmark->link_name) . '">
                        ' . esc_html($bookmark->link_name) . '
                    </a>';
                }
                echo implode(' ', $output);
            } else {
                echo '<p>暂无友情链接</p>';
            }
            ?> &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<a class="padding-h0.5 hollow but c-theme " 
                            href="/友情链接"
                            target="_blank"
                            class="apply-link"
                        >
                            友链申请
                        </a>
        </div>
		<?php do_action('zib_footer_conter');?>
	</div>
	
</footer>
<?php
wp_footer();
?>
<!--左侧联系站长-->
<a href="http://wpa.qq.com/msgrd?v=3&uin=405876678&site=qq&menu=yes" target="_blank" class="contact-help main-shadow"  style="font-weight:700;" />联系站长</a>
</body>
</html>
<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?64a422ced9f58477bb5f0acc0c605bfc";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script>