PHP 无限分类table转div

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" >栏目1-1</a></li>
<li><a href="/news-p11-pp33-ppp141" >栏目1-2</a></li>
<li><a href="javascript:void(0);" >栏目1-3</a>
<ul>
<li><a href="/news-p11-pp33-ppp140" >栏目1-3-1</a></li>
</ul>
</li></ul></li>
<li id="m34">...........等类似</li></ul>

解决方案 »

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http://bbs.csdn.net/topics/390398703  跟这个帖子结合下...
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
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
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.' ';
$_tree.=tree($_value,$i);
}else{
$_tree.=add_($i).$_key.'=>'.$_value.' ';
}
}
return $_tree;
}
试试这两个函数，再自加点HTML标签。
$ar = array (
 2 =>
 array (
 'classid' => '6',
 'classfid' => '0',
 'classname' => '栏目一',
 ),
 1 =>
 array (
 'id' => '7',
 'classfid' => '6',
 'classname' => '栏目1-1',
 ),
 0 =>
 array (
 'classid' => '10',
 'classfid' => '7',
 'classname' => '栏目1-1-1',
 ),
);echo '<ul>';
foreach($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>
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" >运检部</a></li>
<li><a href="/news-p11-pp33-ppp141" >人劳部</a></li>
<li><a href="/news-p11-pp33-ppp142" >财务部</a></li>
<li><a href="/news-p11-pp33-ppp143" >安监部</a></li>
<li><a href="/news-p11-pp33-ppp144" >后勤部</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" >检修管理</a></li>
<li><a href="/news-p11-pp34-ppp146" >运行管理</a></li>
<li><a href="/news-p11-pp34-ppp147" >安全管理</a></li>
<li><a href="/news-p11-pp34-ppp148" >综合管理</a></li>
<li><a href="/news-p11-pp34-ppp149" >培训管理</a></li>
<li><a href="/news-p11-pp34-ppp150" >科技管理</a></li>
</ul></li>
</ul>
这种div+CSS的无限分类形式