<!--{eval $mythread1 = DB::fetch_all('select * from '.DB::table('attachment')." where tid = $tid");}-->
<!--{loop $mythread1 $key $val}-->
{$val[id]}
<!--{/loop}-->
如何把第一个表读出来的数据放到给第二个用,上边循环出来的id,放到第二个的这里
<!--{eval $mythread = DB::fetch_all('select * from '.DB::table('attachment_这里')." where tid = $tid"); }-->
<!--{loop $mythread $key $val}-->
{$val[name]}
<!--{/loop}-->
------解决方案--------------------
眼熟呢...
<!--{eval $mythread1 = DB::fetch_all('select * from '.DB::table('attachment')." where tid = $tid");}-->
<!--{loop $mythread1 $key $val}-->
{$val[id]}
嵌套进来
<!--{eval $mythread = DB::fetch_all('select * from '.DB::table('attachment_'.$val[id])." where tid = $tid"); }-->
<!--{loop $mythread $key $val}-->
{$val[name]}
<!--{/loop}-->
<!--{/loop}-->