下面给出调用问答到首页的代码，供大家参考，适用于织梦dedecms v5.7版本，我是这个版本的，其他版本可以修改表面来进行修正调用 。
织梦dedecms 5.7首页调用问答的代码
{dede:sql sql="select hos_ask.id,hos_ask.title,hos_askanswer.content from hos_ask LEFT JOIN hos_askanswer on hos_ask.id=hos_askanswer.askid where hos_askanswer.ifanswer=1 and hos_askanswer.ifcheck=1 and hos_ask.bestanswer=hos_askanswer.id order by hos_ask.id desc LIMIT 0,4"} <ul> <li><a href="/ask/?ct=question&askaid=[field:id/]" target="_blank">[field:title function=cn_substr(@me,60)/]</a></li> <li>[field:content function=cn_substr(html2text(@me),60)/]...<a href="/ask/?ct=question&askaid=[field:id/]">[详细]</a></li> </ul> {/dede:sql} |
显示四行问答的代码 ：
{dede:ask row='4' qtype='new' tid='0' titlelen='60'} <li>·<a href="[field:url/]" target="_blank" >[field:title/]</a></li> {/dede:ask} |
