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
1 | {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} |
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显示四行问答的代码 :
1 | {dede:ask row= '4' qtype= 'new' tid= '0' titlelen= '60' } <li>·<a href= "[field:url/]" target= "_blank" >[field:title/]</a></li> {/dede:ask} |
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