dedecms中一问一答式调用问答模块问与答简介调用问答系统代码

织梦教程 强烈建议 2024-02-26 11:29 74 0

  织梦dedecms中一问一答式调用问答模块问与答简介调用问答系统代码:

  {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 0,2"}

  问:[field:title function=cn_substr(@me,40)/]

  答:[field:content function=cn_substr(html2text(@me),68)/]…[详细]

  {/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 or dede_ask.bestanswer=dede_askanswer.id order by dede_ask.id desc LIMIT 0,3"}

  问:[field:title function=cn_substr(@me,46)/]

  

答:[field:content function=cn_substr(html2text(@me),40)/],…详情>>


{/dede:sql}

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