有很多朋友都希望自己的問答功能更強一些 下面我們就來說說如何用dedecms調(diào)用仿百度ask問答的問題SQL語句

{dede:sql sql=’SELECT cy1_question.qid,cy1_question.title FROM cy1_question order by qid asc limit 0,5′}
<li><a href=/ask/question.php?qid=[field:qid/] target=_blank >[field:title function="cn_substr(</a></li>
{/dede:sql}

{dede:sql sql='SELECT cy1_question.qid,cy1_question.title,cy1_answer_1.content,cy1_answer_1.aid FROM cy1_question,cy1_answer_1 WHERE cy1_question.qid = cy1_answer_1.aid order by qid desc limit 0,1'}
<a href=/ask/question.php?qid=[field:qid/] target=_blank >[field:title function="cn_substr(</a><br />
[field:content function="cn_substr(...<a href=/ask/question.php?qid=[field:qid/] target=_blank >詳細(xì)</a>
{/dede:sql}

將上面的cy1 更改成您的數(shù)據(jù)庫前綴就可以了