The "keywords" and "check box" field arrays are split and loop-by-step

List page

<!--call the group type Word interleaved List--

{pc:content action= "lists" catid= "$catid" num= "order=" Listorder DESC "moreinfo=" 1 "page=" $page "}
{Loop $data $n $r}
<div class= "Col-auto" >
{Loop String2array ($r [' Jietu ']) $pic _k $v}
<a href= "{$v [url]}" ></a>
{/loop}
</div>
{/loop}
{/PC}

<!--single call keyword List--
{pc:content action= "lists" catid= "$catid" num= "order=" "id DESC" page= "$page"}
{Loop $data $r}
{php $keywords = explode (', $r [keywords]);}
<b> keyword:</b>
{Loop $keywords $keyword}
<a style= "border:1px solid #3300FF; padding:2px; "href=" {app_path}index.php?m=content&c=tag&catid={$catid}&tag={urlencode ($keyword)} " > {$keyword}</a>
{/loop}
{/loop}

<!--call box type--
{pc:content action= "lists" catid= "$catid" num= "order=" "id DESC" moreinfo= "1" page= "$page"}
{Loop $data $r}
{php $lists = explode (', ', $r [ROM]);}
<b> label:</b>
{Loop $lists $rom}
<a style= "border:1px solid #3300FF; padding:2px href= "#" > {$rom}</a>
{/loop}
{/loop}

The following is used for content pages:

<!--call the group type Word interleaved List--
{Loop $watermark $pic _k $r}
<li><a href= "{$r [url]}" target= "_blank" ></a></li>
{/loop}

<!--single call keyword List--
{Loop $keywords $keyword}
<li><a href= "{app_path}index.php?m=content&c=tag&catid={$catid}&tag={urlencode ($keyword)}" Class= "Blue" >{$keyword}</a></li>
{/loop}

<!--call box type Word interleaved List--
{Loop $data $r}
{php $r = explode (', ', $rom);}
{Loop $r $rom}
<li>{$rom}</li>
{/loop}
{/loop}

Note: The ROM is a custom box type field; After multiple selections, the data in the field is separated by ", (comma)"

The "keywords" and "check box" field arrays are split and loop-by-step