feat(news): 新闻推荐没有数据不展示

public/themes/website/1/zh/demo/news.html

@@ -90,19 +90,28 @@
       </div>
     </div>
 
+    {hcTaglib:contentPage2 cid="$current_cate_id" mainField="id,category_id,title,sub_title,thumbnail,content,description,create_time" subField="" name="hc_featured" limit="100" item="content_sub22" sort="sort asc" isTop="1"}
+    {/hcTaglib:contentPage2}
+    {php}
+    $news_has_featured = false;
+    if (!empty($hc_featured)) {
+      if (is_object($hc_featured) && method_exists($hc_featured, 'isEmpty')) {
+        $news_has_featured = !$hc_featured->isEmpty();
+      } elseif (is_countable($hc_featured)) {
+        $news_has_featured = count($hc_featured) > 0;
+      }
+    }
+    {/php}
+    {if $news_has_featured}
     <article class="n-featured">
       <div class="n-featured__swiper swiper">
         <div class="swiper-wrapper">
-          {hcTaglib:contentPage2 cid="$current_cate_id" mainField="id,category_id,title,sub_title,thumbnail,content,description,create_time" subField="" name="hc_content" limit="100" item="content_sub22" sort="sort asc" isTop="1"}
-          {/hcTaglib:contentPage2}
-
-          {volist name="hc_content" id="vo_content"}
+          {volist name="hc_featured" id="vo_content"}
           {php}
           $content = $vo_content['content'] ?? ''; // 富文本
           $description = $vo_content['description'] ?? '';
           $title = $vo_content['description'] ?? '';
           $create_time_str = $vo_content['create_time'] ?? '';
-          // dd($vo_content->toArray());exit;
           {/php}
           <div class="swiper-slide n-featured__slide" data-category="company">
             <div class="n-featured__media">
@@ -155,6 +164,7 @@
         </div>
       </div>
     </article>
+    {/if}
 
     <div class="n-grid">