我想调用问答模块中的问题和答案,就是显示一条问题,然后是一条答案,怎么调用啊,我用sql标签掉不出来,这是我写的标签,可就是不出来啊,实在是弄不懂
{dede:sql sql="select dede_ask.id,dede_ask.title,dede_askanswer.content from dede_ask LEFT JOIN dede_askanswer on dede_ask.id=dede_askanswer.askid where dede_askanswer.ifanswer=1 and dede_askanswer.ifcheck=1 and dede_ask.bestanswer=dede_askanswer.id order by dede_ask.id desc LIMIT 0,3"}
<td height="21"><a href="/ask/question.php?id=[field:id/]">问:[field:title function=cn_substr(@me,52)/]</a></td>
<td height="21">答:[field:content function=cn_substr(html2text(@me),48)/]...<a href="/ask/question.php?id=[field:id/]" class="color1 STYLE4">[详细]</a></td>
{dede:sql/}
{dede:sql sql="select dede_ask.id,dede_ask.title,dede_askanswer.content from dede_ask LEFT JOIN dede_askanswer on dede_ask.id=dede_askanswer.askid where dede_askanswer.ifanswer=1 and dede_askanswer.ifcheck=1 and dede_ask.bestanswer=dede_askanswer.id order by dede_ask.id desc LIMIT 0,3"}
<td height="21"><a href="/ask/question.php?id=[field:id/]">问:[field:title function=cn_substr(@me,52)/]</a></td>
<td height="21">答:[field:content function=cn_substr(html2text(@me),48)/]...<a href="/ask/question.php?id=[field:id/]" class="color1 STYLE4">[详细]</a></td>
{dede:sql/}
<strong>问:</srtong><a href="/ask/question.php?id=[field:id/]" class="link3">[field:title function=cn_substr(@me,46)/]</a><br />
<p><strong>答:</srtong>[field:content function=cn_substr(html2text(@me),40)/],...<a href="/ask/question.php?id=[field:id/]" class="link2">详情>></a></p><br />
{/dede:sql}