{list action=module pagesize=9 catid=$catid field=title,url,keywords,description,updatetime,thumb order=updatetime page=1}

                                                        {php $kw=@explode(',', $t.keywords);}
                                                        {loop $kw $a}
                                                        {if $a}
                                                        <li class="uppercase">
                                                            <a href="{dr_tag_url(APP_DIR, $a)}" target="_blank">{$a}</a>
                                                        </li>
                                                        {/if}
                                                        {/loop}
			
{/list}

中间这段直接抄官方 news/list.html页面的

{dr_tag_url(MOD_DIR, $a)}