代码如下:
<?php
/**
* @author YangHuan
* @datetime
* @version 1.0.0
*/
/**
* Short description.
*
* Detail description
* @author
* @version 1.0
* @copyright
* @access public
*/
class Tree
{
/**
* Description
* @var
* @since 1.0
* @access private
*/
var $data = array();
/**
* Description
* @var
* @since 1.0
* @access private
*/
var $child = array(-1=>array());
/**
* Description
* @var
* @since 1.0
* @access private
*/
var $layer = array(-1=>-1);
/**
* Description
* @var
* @since 1.0
* @access private
*/
var $parent = array();
/**
* Short description.
*
* Detail description
* @param none
* @global none
* @since 1.0
* @access private
* @return void
* @update date time
*/
function Tree ($value)
{
$this->setNode(0, -1, $value);
} // end func
/**
* Short description.
*
* Detail description
新闻热点
疑难解答