PHP 无限分类table转div

[amu1433]

参考网址
http://www.qunfei.com/htmls/webdevelop/php/2012/0116/819.html

function dafenglei_arr($m,$id)
{
	global $class_arr;
	global $ppid;
	if($id=="") $id=0;
	$n = str_pad('',$m,'-',STR_PAD_RIGHT);
	$n = str_replace("-","  ",$n);
	for($i=0;$i<count($class_arr);$i++){

             
		if($class_arr[$i]['classFID']==$id){
		echo "<tr>\n";
		echo "<td height=\"28\" class=\"font\">".$n."|--<a href=\"?action=edit&id=".$class_arr[$i]['classid']."\">".$class_arr[$i]['className'].$m."</a></td>\n";
		echo "</tr>\n";		
			dafenglei_arr($m+1,$class_arr[$i]['classid']);
		}
		
	}
	
}

输出的格式为
<tr>
<td>  栏目1</td>
<td>    栏目1-1</td>
<td>    栏目1-2</td>
<td>    栏目1-3</td>
<td>      栏目1-3-1</td>
</tr>



现在想转换成

<ul id="files">
<li id="m33"><a href="javascript:void(0);" >栏目一</a>
<ul>
<li><a href="/news-p11-pp33-ppp140" ><span class="">栏目1-1</span></a></li>
<li><a href="/news-p11-pp33-ppp141" ><span class="">栏目1-2</span></a></li>
<li><a href="javascript:void(0);" >栏目1-3</a>
<ul>
<li><a href="/news-p11-pp33-ppp140" ><span class="">栏目1-3-1</span></a></li>
</ul>
</li>

</ul></li>
<li id="m34">...........等类似</li>

</ul>

[xuzuning]

请你给出测试数据

[amu1433]

http://bbs.csdn.net/topics/390398703 跟这个帖子结合下...

[amu1433]

就是个无限分类 他这个无限分类是按table显示的 在td前面加空格 来区分 一级二级栏目的 我想用div 实现

[amu1433]

Array ( [2] => Array ( [classid] => 6 [classfid] => 0 [classname] => 栏目一 ) [1] => Array ( [id] => 7 [classfid] => 6 [classname] => 栏目1-1 ) [0] => Array ( [classid] => 10 [classfid] => 7 [classname] => 栏目1-1-1 ) ) 差不多 就这数据

[wang8223538]

function add_($num){ $str=''; for($i=1;$i<=$num;$i++){ $str.='　　'; } return $str; } function tree($_arr,$i=-1){ $_tree=''; $i++; foreach ($_arr as $_key => $_value){ if(is_array($_value)){ $_tree.=add_($i).$_key.'<br />'; $_tree.=tree($_value,$i); }else{ $_tree.=add_($i).$_key.'=>'.$_value.'<br />'; } } return $_tree; } 试试这两个函数，再自加点HTML标签。

[xuzuning]

$ar = array (
  2 => 
  array (
    'classid' => '6',
    'classfid' => '0',
    'classname' => '栏目一',
  ),
  1 => 
  array (
    'id' => '7',
    'classfid' => '6',
    'classname' => '栏目1-1',
  ),
  0 => 
  array (
    'classid' => '10',
    'classfid' => '7',
    'classname' => '栏目1-1-1',
  ),
);

echo '<ul>';
foreach($ar as $item) {
  if($item['classfid'] == 0) $deep = 0;
  $t = substr_count($item['classname'], '-');
  if($t < $deep) echo '</li></ul>';
  if($t > $deep) echo '<ul>';
  echo '<li>'.$item['classname'];
  $deep = $t;
}
while($deep--)  echo '</li></ul>';

<ul><li>栏目一<ul><li>栏目1-1<ul><li>栏目1-1-1</li></ul></li></ul>

[amu1433]

可能提供的数据不全 不是按照“-”号区分的

Array
(
    [0] => Array
        (
            [id] => 10
            [pid] => 0
            [ppid] => 7
            [m_title] => 系统分类
            [m_flag] => 1
            [m_type] => 0
            [m_url] => 
            [m_lage] => 0
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 0
            [m_time] => 0000-00-00 00:00:00
        )

    [1] => Array
        (
            [id] => 9
            [pid] => 0
            [ppid] => 6
            [m_title] => 排序管理
            [m_flag] => 0
            [m_type] => 0
            [m_url] => 
            [m_lage] => 0
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 0
            [m_time] => 0000-00-00 00:00:00
        )

    [2] => Array
        (
            [id] => 8
            [pid] => 0
            [ppid] => 6
            [m_title] => 登陆日志
            [m_flag] => 0
            [m_type] => 0
            [m_url] => 
            [m_lage] => 0
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 0
            [m_time] => 0000-00-00 00:00:00
        )

    [3] => Array
        (
            [id] => 7
            [pid] => 0
            [ppid] => 6
            [m_title] => 系统信息
            [m_flag] => 0
            [m_type] => 0
            [m_url] => 11
            [m_lage] => 0
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 10
            [m_time] => 0000-00-00 00:00:00
        )

    [4] => Array
        (
            [id] => 6
            [pid] => 0
            [ppid] => 0
            [m_title] => 网站管理
            [m_flag] => 1
            [m_type] => 4
            [m_url] => 11
            [m_lage] => 1
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 10
            [m_time] => 0000-00-00 00:00:00
        )

    [5] => Array
        (
            [id] => 5
            [pid] => 0
            [ppid] => 2
            [m_title] => 文字链接
            [m_flag] => 0
            [m_type] => 22
            [m_url] => 
            [m_lage] => 0
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 10
            [m_time] => 
        )

    [6] => Array
        (
            [id] => 4
            [pid] => 0
            [ppid] => 0
            [m_title] => 关于我们
            [m_flag] => 0
            [m_type] => 0
            [m_url] => 
            [m_lage] => 0
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 10
            [m_time] => 
        )

    [7] => Array
        (
            [id] => 1
            [pid] => 0
            [ppid] => 0
            [m_title] => 新闻中心
            [m_flag] => 0
            [m_type] => 0
            [m_url] => 
            [m_lage] => 0
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 10
            [m_time] => 
        )

    [8] => Array
        (
            [id] => 2
            [pid] => 0
            [ppid] => 0
            [m_title] => 友情链接
            [m_flag] => 0
            [m_type] => 0
            [m_url] => 
            [m_lage] => 0
            [m_seotitle] => 
            [m_seokey] => 
            [m_seodesc] => 
            [m_sort] => 102
            [m_time] => 
        )

)

得到的应该是这种结果


我想把上面的结果转换成

<ul id="files">
<li id="m33"><a href="javascript:void(0);" >上级文件</a>
<ul><li><a href="/news-p11-pp33-ppp140" ><span class="">运检部</span></a></li>
<li><a href="/news-p11-pp33-ppp141" ><span class="">人劳部</span></a></li>
<li><a href="/news-p11-pp33-ppp142" ><span class="">财务部</span></a></li>
<li><a href="/news-p11-pp33-ppp143" ><span class="">安监部</span></a></li>
<li><a href="/news-p11-pp33-ppp144" ><span class="">后勤部</span></a></li>
</ul></li>
<li id="m34"><a href="javascript:void(0);" >各类制度</a>
<ul><li><a href="/news-p11-pp34-ppp145" ><span class="">检修管理</span></a></li>
<li><a href="/news-p11-pp34-ppp146" ><span class="">运行管理</span></a></li>
<li><a href="/news-p11-pp34-ppp147" ><span class="">安全管理</span></a></li>
<li><a href="/news-p11-pp34-ppp148" ><span class="">综合管理</span></a></li>
<li><a href="/news-p11-pp34-ppp149" ><span class="">培训管理</span></a></li>
<li><a href="/news-p11-pp34-ppp150" ><span class="">科技管理</span></a></li>
</ul></li>
</ul>

这种div+CSS的 无限分类形式