织梦调用所有栏目一级二级三级和无限级栏目输出

织梦调用所有栏目一级二级三级和无限级栏目输出

一级、二级、三级、四级标签嵌套法

<ul>

{dede:channelartlist row=7 typeid=top}

<!-- 顶级 -->

<li class="top">

<a href="{dede:field.typeurl/}" >{dede:field name='typename'/}</a>

<ul class="sub">

{dede:channel type=son noself=yes}

<!-- 二级 -->

<li>

<a href="[field:typeurl/]"  title="[field:typename/]">[field:typename/]</a>

<ul>

<!-- 三级 -->

[field:id runphp=yes]

global $dsql;

$sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `#@_arctype` WHERE reid=@me And ishidden<>1 order by sortrank asc limit 0,10";

$dsql->SetQuery($sql);

$dsql->Execute('t');

$result = '';

while($row = $dsql->GetArray('t'))

{

$typename = $row['typename'];

$typeurl = GetOneTypeUrlA($row);

$result .= "<li><a href='{$typeurl}'>{$typename}</a></li>";

}

@me = $result;

[/field:id]

</ul>

</li>

{/dede:channel}

</ul>

</li>    

{/dede:channelartlist}

</ul>

上面的是输出到三级栏目，如果需要四级栏目可以这样修改三级四级

<!-- 三级/四级 -->

[field:id runphp=yes]

global $dsql;

$sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `#@_arctype` WHERE reid=@me And ishidden<>1 order by sortrank asc limit 0,10";

$dsql->SetQuery($sql);

$dsql->Execute('t');

$result = '';

while($row = $dsql->GetArray('t'))

{

    $row['typeurl'] = GetOneTypeUrlA($row);

$result .= "<a href='{$row[typeurl]}'>{$row[typename]}</a>";

//四级

$nsql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `#@_arctype` WHERE reid=$row[id] And ishidden<>1 order by sortrank asc limit 0,10";

$dsql->SetQuery($nsql);

$dsql->Execute('n');

while($nrow = $dsql->GetArray('n'))

{

$nrow['typeurl'] = GetOneTypeUrlA($nrow);

$result .= "<a href='{$nrow[typeurl]}'>{$nrow[typename]}</a>";

}

}

@me = $result;

[/field:id]

无限级栏目无限分类自定义函数递归法

在 include/extend.func.php 最下面添加

/**

* 取出所有分类

* @param     int   $channel  频道ID

* @return    string

* 调用{dede:global.getalltype function='getalltype()'/}

*/

function getalltype($channel=0,$line=10)

{

$line = empty($line) ? 10 : $line;

global $dsql,$result;

$dsql->SetQuery("SELECT id,typename,typenamedir,typelitpic,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath

            FROM `#@_arctype` WHERE reid='$channel' And ishidden<>1 order by sortrank asc limit 0, $line ");

$dsql->Execute($channel);

if($dsql->GetTotalRow($channel)>0)

{

$result .= "<ul>\r\n"; 

while($row = $dsql->GetArray($channel))

{

$id = $row['id'];

$typename = $row['typename'];

$typelink = GetOneTypeUrlA($row);

$result .= " <li>\r\n";

$result .= " <a href='{$typelink}' target='_blank'>{$typename}</a>\r\n";

getalltype($id,$line);

$result .= " </li>\r\n";

}

        $result .= "</ul>\r\n";

}

return $result;

}

前台模板调用标签

{dede:global.getalltype function='getalltype()'/}