diff --git a/public/themes/website/1/zh/demo/product.html b/public/themes/website/1/zh/demo/product.html
index 0031eb8..b7bdbd9 100644
--- a/public/themes/website/1/zh/demo/product.html
+++ b/public/themes/website/1/zh/demo/product.html
@@ -68,7 +68,7 @@
   $mc_update_time = $main_content['update_time'] ?? '';
 
   // 资源图片
-  $resource_pic = (array)($main_content['resource_pic'] ?? []);
+  $resource_pic = $main_content['resource_pic'] ?? [];
   $resource_pic_id = $resource_pic['id'] ?? '';
   $resource_pic_name = $resource_pic['name'] ?? '';
   $resource_pic_url = $resource_pic['url'] ?? '';
@@ -171,7 +171,7 @@
               <div class="swiper-wrapper">
                 {volist name="pic_many_one" id="vo" key="key"}
                 <div class="swiper-slide">
-                  <img src="{:deal_image_url($vo['url'] ?? '')}" width="200" height="514" alt="RA3产品图" />
+                  <img src="{:deal_image_url($vo.url)}" width="200" height="514" alt="RA3产品图" />
                 </div>
                 {/volist}
 
@@ -213,7 +213,7 @@
                       aria-selected="{if $key==1}true{else /}false{/if}"
               >
                 <span class="p-spec__tab-media">
-                  <img src="{:deal_image_url($vo['url'] ?? '')}" width="80" height="111" alt="" />
+                  <img src="{:deal_image_url($vo.url)}" width="80" height="111" alt="" />
                 </span>
                 <span class="p-spec__tab-name">{$vo.description}</span>
               </button>
@@ -284,14 +284,13 @@
       <section class="p-download section__wrap" id="p-download">
         <div class="p-download__inner">
           <div class="p-download__visual">
-            <img src="{:deal_image_url($resource_pic['url'] ?? '')}" width="354" height="447" alt="RA3资料示意" />
+            <img src="{:deal_image_url($resource_pic.url)}" width="354" height="447" alt="RA3资料示意" />
           </div>
           <div class="p-download__content">
             <h2 class="section__title">资料下载</h2>
             <ul class="p-download__list">
               {volist name="resource_download" id="one_resource" key="key"}
               {php}
-              $downloadUrl = $one_resource['url'] ?? '';
               $nameTmp = $download_names[$key-1][0] ?? ($one_resource['name'] ?? '文件-'.$key);
               $descTmp = $download_names[$key-1][1] ?? ('描述-'.$key);
               $dateTmp = $download_names[$key-1][2] ?? ('日期-'.$key);
@@ -309,7 +308,7 @@
                 </div>
                 <a
                         class="p-download__link"
-                        href="{$downloadUrl}"
+                        href="{$one_resource.url}"
                         download
                 >
                   <svg