PHP SMARTY 双循环(递归)输出分类 有关问题

PHP SMARTY 双循环(递归)输出分类 问题
模版

PHP code

<!--

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-->{foreach from=$classlist item=newsclass}
    <DIV class="bg03"><a href="news.php?classid={$newsclass.id}&{if $newsclass.ispro eq 1}ispro=true{/if}" target="main">{$newsclass.classname}</a></DIV>
{/foreach}

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PHP code

<!--

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-->$sql = "select * from jh_newsclass where parentid = 0";
$result = $mysqli->query($sql);
while ($row = $result->fetch_row()) {
    $classlist[] = array(
        'id'=>$row[0],
        'classname'=>$row[2],
        'parentid'=>$row[1],
        'ispro'=>$row[3],    
        );
}
$result->close();
$mysqli->close();
$smarty->assign('classlist',$classlist);
$smarty->assign('webname',Webname);
$smarty->display('admin/left.htm');

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HTML code

<!--

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-->              <DIV class="bg03">新闻专题</DIV>
<div class="forumlist_groups"><DIV align=left><ul><li class="forumli"><a href='news.asp?classid=3&newsclass=3' target='main'>+--<img  id="folder180" src="images/leaf.gif"    style="max-width:90%"  style="max-width:90%" align="absmiddle" alt=" PHP SMARTY 双循环(递归)输出分类 有关问题 " ><font color="">新闻动态</font></a></li><li class="forumli"><a href='news.asp?classid=6&newsclass=6' target='main'>+--<img  id="folder180" src="images/leaf.gif"    style="max-width:90%"  style="max-width:90%" align="absmiddle" alt=" PHP SMARTY 双循环(递归)输出分类 有关问题 " ><font color="">美大专题</font></a></li><li class="forumli"><a href='news.asp?classid=16&newsclass=16' target='main'>+--<img  id="folder180" src="images/leaf.gif"    style="max-width:90%"  style="max-width:90%" align="absmiddle" alt=" PHP SMARTY 双循环(递归)输出分类 有关问题 " ><font color="">月兔专题</font></a></li></ul></div></div>

    <DIV class="bg03"><a href="news.asp?classid=14&newsclass=14" target="main">供求信息</a></DIV>

              <DIV class="bg03">产品展示</DIV>
<div class="forumlist_groups"><DIV align=left><ul><li class="forumli"><a href='news.asp?classid=18&ispro=true&newsclass=18' target='main'>+--<img  id="folder180" src="images/leaf.gif"    style="max-width:90%"  style="max-width:90%" align="absmiddle" alt=" PHP SMARTY 双循环(递归)输出分类 有关问题 " ><font color="">美大灶具</font></a></li><li class="forumli"><a href='news.asp?classid=19&ispro=true&newsclass=19' target='main'>+--<img  id="folder180" src="images/leaf.gif"    style="max-width:90%"  style="max-width:90%" align="absmiddle" alt=" PHP SMARTY 双循环(递归)输出分类 有关问题 " ><font color="">月图厨柜</font></a></li><li class="forumli"><a href='news.asp?classid=20&ispro=true&newsclass=20' target='main'>+--<img  id="folder180" src="images/leaf.gif"    style="max-width:90%"  style="max-width:90%" align="absmiddle" alt=" PHP SMARTY 双循环(递归)输出分类 有关问题 " ><font color="">集成效果</font></a></li></ul></div></div>

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HTML code

<!--

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-->






    <div class="bg03"><a href="news.php?classid=&lt;%=rs(" id>&amp;newsclass=" target="main"&gt;</a></div>

              <div class="bg03"></div>

        

<div align="left"><ul>")
        while not showparentclassrs.eof

            response.Write"<li class="" forumli>"
            set temprs = conn.execute("select * from Jh_newsclass where parentid = " &amp; showparentclassrs("id"))
            if temprs.eof and temprs.bof then
                response.Write"<a href="news.php?classid=%22&amp;showparentclassrs(%22id%22)%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20if%20showparentclassrs(%22ispro%22)%20then%20response.Write(%22&amp;ispro=true%22)%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20response.Write%22&amp;newsclass=%22&amp;showparentclassrs(%22id%22)&amp;%22" target="main">" &amp; astr &amp; tree &amp; "<img  id="" folder180 src="" images    style="max-width:90%" height="" align="" absmiddle alt=" PHP SMARTY 双循环(递归)输出分类 有关问题 " ><font color="">" &amp; showparentclassrs("classname")&amp;"</font></a>"
            else
                response.Write astr &amp; tree &amp; "<img  id="" folder180 src="" images    style="max-width:90%" height="" align="" absmiddle alt=" PHP SMARTY 双循环(递归)输出分类 有关问题 " >" &amp; showparentclassrs("classname")
            end if
            set temprs = nothing
            response.Write"</li>"


            call showparentclass(astr,tree&amp;"--",showparentclassrs("id"))
        showparentclassrs.movenext
        wend
    response.Write("</ul></div>")
    end if
end sub
%&gt;
 <div class="clear"></div>

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