jquery Multilevel Menu: PHP Unlimited category read Multilevel menu

Database tables

<?php
Include "comm.php";
Get category Menu
$arr =gettree ();
$arrone =getflone (59);
$arrtwo =getfltwo (93);
$arrmenu =getflmenu (59);
Print_r ($arrmenu);
Get the taxonomy tree
function Gettree () {
Global $db;
$sql = "Select Flid,flpid,flpath,fltitle,fldes,keyword from Fenlei order by Flid";
$rs = $db->query ($sql);
$data =array ();
while ($row = $db->fetch_array ($rs)) {
$data []= $row;
}
return $data;
}
Activity level Classification Note in this top-level category ID of 59
function Getflone ($flpid) {
Global $db;
$sql = "SELECT * from Fenlei where flpid={$flpid} ORDER by Flid";
$rs = $db->query ($sql);
$data =array ();
while ($row = $db->fetch_array ($rs)) {
$data []= $row;
}
return $data;
}
Activity Level Two classification
function Getfltwo ($flpid) {
Global $db;
$sql = "SELECT * from Fenlei where flpid={$flpid} ORDER by Flid";
$rs = $db->query ($sql);
$data =array ();
while ($row = $db->fetch_array ($rs)) {
$data []= $row;
}
return $data;
}
Loop Fetch menu, this database top-level parent category ID is 59
function Getflmenu ($flpid) {
Global $db;
$arr =getflone ($flpid);
foreach ($arr as & $v) {
$ARRT =getflone ($v ["Flid"]);
foreach ($arrt as & $VL) {
$arrtt =getflone ($VL ["Flid"]);
$VL ["tt"]= $arrtt;
}
$v ["Two"]= $ARRT;
}
return $arr;
}
?>
Array
(
[0] => Array
(
[0] => 93
[Flid] => 93
[1] => 59
[Flpid] => 59
[2] => Domestic News
[Fltitle] => Domestic News
[3] => 0-59
[Flpath] => 0-59
[4] => Domestic News
[Fldes] => Domestic News
[5] => Domestic News
[keyword] => domestic news
[Two] => Array
(
[0] => Array
(
[0] => 98
[Flid] => 98
[1] => 93
[Flpid] => 93
[2] => politics
[Fltitle] => Politics this article links http://www.cxybl.com/html/wlbc/Php/20121120/34051.html