PHP 无限分门别类table转div

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)<br />
{<br />
	global $class_arr;<br />
	global $ppid;<br />
	if($id=="") $id=0;<br />
	$n = str_pad('',$m,'-',STR_PAD_RIGHT);<br />
	$n = str_replace("-","  ",$n);<br />
	for($i=0;$i<count($class_arr);$i++){<br />
<br />
             <br />
		if($class_arr[$i]['classFID']==$id){<br />
		echo "<tr>\n";<br />
		echo "<td height=\"28\" class=\"font\">".$n."|--<a href=\"?action=edit&id=".$class_arr[$i]['classid']."\">".$class_arr[$i]['className'].$m."</a></td>\n";<br />
		echo "</tr>\n";		<br />
			dafenglei_arr($m+1,$class_arr[$i]['classid']);<br />
		}<br />
		<br />
	}<br />
	<br />
}

输出的格式为

  栏目1
    栏目1-1
    栏目1-2
    栏目1-3
      栏目1-3-1




现在想转换成

• 栏目一
  
  
  
  • 栏目1-1
  
  
  • 栏目1-2
  
  
  • 栏目1-3
    
    
    
    • 栏目1-3-1
    
    
    
    
  
  
  


• ...........等类似

------解决方案--------------------

$ar = array (<br />
  2 => <br />
  array (<br />
    'classid' => '6',<br />
    'classfid' => '0',<br />
    'classname' => '栏目一',<br />
  ),<br />
  1 => <br />
  array (<br />
    'id' => '7',<br />
    'classfid' => '6',<br />
    'classname' => '栏目1-1',<br />
  ),<br />
  0 => <br />
  array (<br />
    'classid' => '10',<br />
    'classfid' => '7',<br />
    'classname' => '栏目1-1-1',<br />
  ),<br />
);<br />
<br />
echo '<ul>';<br />
foreach($ar as $item) {<br />
  if($item['classfid'] == 0) $deep = 0;<br />
  $t = substr_count($item['classname'], '-');<br />
  if($t < $deep) echo '</li></ul>';<br />
  if($t > $deep) echo '<ul>';<br />
  echo '<li>'.$item['classname'];<br />
  $deep = $t;<br />
}<br />
while($deep--)  echo '</li></ul>';<br />

• 栏目一
  • 栏目1-1
    • 栏目1-1-1