function zib_get_breadcrumbs() {
    static $zib_get_breadcrumbs = null;
    if ($zib_get_breadcrumbs !== null) {
        return $zib_get_breadcrumbs;
    }

    if (!is_single() || !_pz('breadcrumbs_single_s', true)) {
        $zib_get_breadcrumbs = '';
        return $zib_get_breadcrumbs;
    }

    $post = get_post();
    $SoftInfo_switch = get_post_meta($post->ID, 'zib_SoftInfo_switch', true);
    
    if ($SoftInfo_switch === 'yes') {
        $categorys = get_the_category();
        if ($categorys) {
            $category = $categorys[0];
            // 原生面包屑，增加宽度限制class
            $lin = '<ul class="breadcrumb ovf-hidden">
                <li><a href="' . get_bloginfo('url') . '"><i class="fa fa-map-marker"></i> ' . (!_pz('breadcrumbs_home_text', true) ? get_bloginfo('name') : '首页') . '</a></li><li>
                ' . get_category_parents($category->term_id, true, ' </li><li> ') . (!_pz('breadcrumbs_single_text', true) ? get_the_title() : '正文') . '</li></ul>';

            // 缩略图缓存逻辑
            $size = 'full';
            $img_url = wp_cache_get($post->ID, 'post_thumbnail_url_' . $size, true);
            if (false === $img_url) {
                $img_url = '';
                $post_thumbnail_id = get_post_thumbnail_id($post->ID);
                if ($post_thumbnail_id) {
                    $image_src = zib_get_attachment_image_src($post_thumbnail_id, $size);
                    $img_url = isset($image_src[0]) ? $image_src[0] : '';
                }
                if (!$img_url) {
                    $img_url = zib_get_post_meta($post->ID, 'thumbnail_url', true);
                }
                if (!$img_url && _pz('thumb_postfirstimg_s', true)) {
                    $post_img_urls = zib_get_post_img_urls($post);
                    $img_url = isset($post_img_urls[0]) ? $post_img_urls[0] : '';
                }
                wp_cache_set($post->ID, $img_url, 'post_thumbnail_url_' . $size, 3600);
            }
            if (!$img_url) $img_url = zib_get_spare_thumb();

            // 修复分类标签样式
            $cat = get_the_category();
            $cat_links = '';
            foreach ($cat as $category) {
                $cat_links .= '<a class="but ml6 radius" href="' . get_category_link($category->term_id) . '" style="background:#165DFF;color:#fff;border:none;"><i class="fa fa-folder-open-o"></i>' . $category->name . '</a> ';
            }

            $tags = get_the_tags();
            $tag_links = '';
            if ($tags) {
                foreach ($tags as $tag) {
                    $tag_links .= '<a class="but ml6 radius" href="' . get_tag_link($tag->term_id) . '">#' . $tag->name . '</a>';
                }
            }

            // 软件信息字段
            $platform = get_post_meta($post->ID, 'zib_platform', true);
            $platform_map = [
                'android' => 'Android',
                'ios'     => 'iOS',
                'windows' => 'Windows',
                'mac'     => 'Mac',
                'linux'   => 'Linux',
                'other'   => '其他'
            ];
            $platform_text = $platform_map[$platform] ?? 'Android';

            $size_text = get_post_meta($post->ID, 'zib_size', true) ?: '未知';
            $version_text = get_post_meta($post->ID, 'zib_version', true) ?: '未知';
            
            $license_type = get_post_meta($post->ID, 'zib_license_type', true);
            $license_text = [
                'free'      => '2H4G',
                'modified'  => '4H8G',
                'official'  => '8H8G',
                'other'     => '8H16G'
            ][$license_type] ?? '官方版';

            $star = get_post_meta($post->ID, 'zib_recommend_star', true) ?: 5;
            $star_text = str_repeat('★', $star) . str_repeat('☆', 5 - $star);

            $update_date = get_the_date('Y年n月j日');
            $download_url = home_url('/download/?post=' . get_the_ID());

            // PC卡片
            $extra_html = '
            <div class="pc-content hide-on-mobile">
                <div class="tjApp main-bg theme-box box-body radius8 main-shadow mb20 ovf-hidden">
                    <div class="app-info flex ac gap12 mb12">
                        <b class="appImg shrink0 w100 h100">
                            <img src="' . esc_url($img_url) . '" class="fit-cover radius6 w100 h100">
                        </b>
                        <div class="flex1">
                            <h3 class="appName fs16 mb6">' . get_the_title() . '</h3>
                            <div class="article-tags">' . $cat_links . $tag_links . '</div>
                        </div>
                    </div>
                    <div class="detaBox flex jsb ac">
                        <div class="detaMain flex1">
                            <p class="mb4"><span>测试平台：</span>' . $platform_text . '</p>
                            <p class="mb4"><span>默认解压：</span>' . $size_text . '</p>
                            <p class="mb4"><span>系统版本：</span>' . $version_text . '</p>
                            <p class="mb4"><span>测试配置：</span>' . $license_text . '</p>
                            <p class="mb4"><span>搭建难度：</span>' . $star_text . '</p>
                            <p class="mb4"><span>更新：</span>' . $update_date . '</p>
                        </div>
                        <div class="shrink0">
                            <a href="' . esc_url($download_url) . '" target="_blank" class="but c-blue radius6 fs18 px20 py10 block">下载地址</a>
                        </div>
                    </div>
                </div>
            </div>';

            // 移动端卡片
            $extra_html .= '
            <div class="mobile-content hide-on-pc mb20">
                <div class="tjApp main-bg theme-box box-body radius8 main-shadow">
                    <header id="info" class="flex gap10 mb12">
                        <img src="' . esc_url($img_url) . '" class="shrink0 w66 h66 radius8 fit-cover">
                        <div class="flex1">
                            <div class="name"><h3 class="fs16 mb6">' . get_the_title() . '</h3></div>
                            <div class="mobile-info-grid grid grid-cols-2 gap4 muted-2-color">
                                <div><span>分类：</span>' . ($cat ? $cat[0]->name : '未分类') . '</div>
                                <div><span>解压：</span>' . $size_text . '</div>
                                <div><span>更新：</span>' . $update_date . '</div>
                                <div><span>平台：</span>' . $platform_text . '</div>
                            </div>
                        </div>
                    </header>
                    <a href="' . esc_url($download_url) . '" target="_blank" class="but c-blue radius6 fs16 w100 py10 block text-center">下载地址</a>
                </div>
            </div>';

            $zib_get_breadcrumbs = $lin . $extra_html;
            return $zib_get_breadcrumbs;
        }
    }

    $zib_get_breadcrumbs = '';
    return $zib_get_breadcrumbs;
}<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://xn.yuhaobo.top/wp-sitemap-index.xsl" ?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-1.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-2.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-3.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-4.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-5.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-6.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-7.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-8.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-9.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-post-10.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-posts-page-1.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-taxonomies-category-1.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-taxonomies-post_tag-1.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-taxonomies-topics-1.xml</loc></sitemap><sitemap><loc>https://xn.yuhaobo.top/wp-sitemap-users-1.xml</loc></sitemap></sitemapindex>