但是要怎样遍历这个方法产生的二叉树数组呢?以下是我的做法:
复制代码 代码如下:
function preTree($cat){
foreach ($cat as $c){
?>
}
}
?>
复制代码 代码如下:
function preTree($cat){
foreach ($cat as $c){
?>
=$c['poper']?>:=t($c['content'])?>
=$s['poper']?>:=t($s['content'])?>
if(isset($s['childrens'])){
?>- $this->preTree($s['childrens']);
?>
?>- $this->preTree($s['childrens']);
}
}
?>
关键字词: