如何将tree结果输出到文件
菜鸟求助,想实现两项功能,1、将数据库中主要字段spliter_name,up_spliter两项树形结构输出到IE,在此编写了树形输出代码,请给与指教看是否符合要求,2.将数据库中这两项输出到a.txt,结果如a.txt中所示,绞尽脑汁实在力不从心,请各位大神给与指教。以下为数据库、树形输出、欲实现效果等文件,谢谢!
************************** tb_spliter.sql **********************
-- phpMyAdmin SQL Dump
-- version 3.5.4
-- http://www.phpmyadmin.net
--
-- 主机: localhost
-- 生成日期: 2013 年 05 月 01 日 11:02
-- 服务器版本: 5.5.18
-- PHP 版本: 5.4.0RC4
SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
--
-- 数据库: `oa`
--
-- --------------------
--
-- 表的结构 `tb_spliter`
--
CREATE TABLE IF NOT EXISTS `tb_spliter` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`spliter_name` varchar(50) NOT NULL,
`spliter_cap` int(4) NOT NULL,
`spliter_city` varchar(50) NOT NULL,
`spliter_top_device` varchar(50) NOT NULL,
`spliter_top_cable` varchar(50) NOT NULL,
`up_spliter` int(11) NOT NULL,
`p_id` int(6) NOT NULL,
`p_name` varchar(50) NOT NULL,
`i_state` int(1) NOT NULL,
`complet_date` datetime NOT NULL,
`project_name` varchar(50) NOT NULL,
`project_content` text,
`table_type` int(1) NOT NULL,
`relate_depart` varchar(100) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=gb2312 COMMENT='分光器表' AUTO_INCREMENT=91 ;
--
-- 转存表中的数据 `tb_spliter`
--
INSERT INTO `tb_spliter` (`id`, `spliter_name`, `spliter_cap`, `spliter_city`, `spliter_top_device`, `spliter_top_cable`, `up_spliter`, `p_id`, `p_name`, `i_state`, `complet_date`, `project_name`, `project_content`, `table_type`, `relate_depart`) VALUES
(81, 'a1', 1, 'xt', 'a', '无', 69, 217, 'hhh', 0, '2013-04-28 00:24:52', '0', '0', 1, 'qd'),
(80, 'a2', 1, 'xt', 'a', '无', 69, 217, 'hhh', 0, '2013-04-28 00:24:52', '0', '0', 1, 'qd'),
(79, 'a3', 1, 'xt', 'a', '无', 69, 217, 'hhh', 0, '2013-04-28 00:24:52', '0', '0', 1, 'qd'),
(78, 'a4', 1, 'xt', 'a', '无', 69, 217, 'hhh', 0, '2013-04-28 00:24:52', '0', '0', 1, 'qd'),
(69, 'a', 1, 'xt', '无', '无', 0, 217, 'hhh', 0, '2013-04-28 00:15:20', '0', '1', 1, 'qh'),
(82, 'b', 1, 'xt', '无', '无', 0, 217, 'hhh', 0, '2013-05-01 10:22:51', '0', '1', 3, 'qh'),
(83, 'b1', 1, 'xt', 'b', '无', 82, 217, 'hhh', 0, '2013-05-01 10:23:53', '0', '0', 3, 'qh'),
(84, 'b2', 1, 'xt', 'b', '无', 82, 217, 'hhh', 0, '2013-05-01 10:23:53', '0', '0', 3, 'qh'),

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