{eyou:list pagesize='24' mod='6' id='field'}
{eyou:if condition='($field.ext == "")'} {eyou:else /} {/eyou:if}

{$field.title}

{$field.seo_description|msubstr=###,0,35,true}

{$field.add_time|MyDate='Y-m-d',###}

{/eyou:list}