How to retrieve column pictures in phpcms

1. The best solution for calling the column image on the phpcms column page:

phpcms calls the highest parent column image:

{$CATEGORYS[$top_parentid][image]}

phpcms calls directly Parent column picture:

{$CATEGORYS[$parentid][image]}

phpcms calls the current column picture:

{$CATEGORYS[$catid][image]}

phpcms calls the column picture with the specified id:

{$CATEGORYS[78][image]}

If the secondary column does not set a picture, then the default Call the picture of the parent column

{if $image}<img src="{$CATEGORYS[$catid][image]}" width="994" height="229" style="border:0px;">{else}<img src="{$CATEGORYS[$top_parentid][image]}" width="994" height="229" style="border:0px;">{/if}

2. As follows:

 <div class="czb">
   {pc:content action="category" catid="$top_parentid" num="20" siteid="$siteid" order="listorder ASC"}
  {loop $data $r}
  <div class="cbox">
   <div class="cboxt"><h3><a href="{$r[url]}">{$r[catname]}</a></h3><span><a href="{$r[url]}">更多>></a></span></div>
   <div class="cboxm"><img src="{thumb($r[image],96,96)}" width="96px" height="96px"/>
<!--wei-->
{pc:content action="position" catid="$r[catid]" num="1" order="id DESC" posid="32"}
{loop $data $r}
   <p><a href="{$r[url]}">{str_cut($r[title],36,&#39;..&#39;)}</a></p>
   <p>{str_cut($r[description],116,&#39;..&#39;)}<a href="{$r[url]}">[详情]</a></p></div>
{/loop}
{/pc}
    
   {pc:content action="lists" catid="$r[catid]" num="5" siteid="$siteid" order="id desc" }
   <ul>  
   {loop $data $val}
   <li><span>[{date(&#39;m-d&#39;,$val[inputtime])}]</span><p><a href="{$val[&#39;url&#39;]}">{$val[&#39;title&#39;]}</a></p></li> 
    {/loop}
    {/pc}
   </ul>
  </div><!--cbox-->
  {/loop}
  {/pc}
  </div>

Recommended related tutorials: phpcms tutorial

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