phpcms v9 关于一级栏目与二级栏目的混合调用
关于一级栏目与二级栏目的混合调用搞定了，代码如下{pc:get sql="SELECT * FROM v9_category WHERE parentid=0 order by listorder ASC" order="listorder ASC" return="data1"}
{loop $data1 $r1}
<li><a href="{$r1}">{$r1}</a>
<ul>
{pc:get sql="SELECT * FROM v9_category WHERE catid IN ($r1) AND catid !=$r1" return="data2"}
{loop $data2 $r2}
<li><a href="{$r2}" >{$r2}</a></li>
{/loop}
{/pc}
</ul>
</li>
{/loop}
{/pc}
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