<{foreach from=$page_product_basic.spec.goods key=key item=spec}>
- <{$page_product_basic.spec.specification.spec_name.$key}>：
  <{foreach from=$spec key=item_key item=item}> <{if $item_key == $page_product_basic.spec.product.$key || $item.product_id}>
  - <{if $item_key==$page_product_basic.spec.product.$key}> <{elseif $item.product_id}> <{/if}> <{if $page_product_basic.spec.specification.spec_type.$key == 'image'}> <{else}> <{$item.spec_value}> <{/if}>
  <{/if}> <{/foreach}>
<{/foreach}>