PHP Unlimited Classification Read multi-level menu _php Tutorial

Database tables

Include "comm.php";

Get category Menu

$arr =gettree ();
$arrone =getflone (59);
$arrtwo =getfltwo (93);
$arrmenu =getflmenu (59);
Print_r ($arrmenu);


Get classification 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 $data;
}
Activity level classification note in this top-level classification ID of 59
function Getflone ($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 $data;
}
Loop get menu, this database top-level parent category ID is 59
function Getflmenu ($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 [' both ']= $ARRT;
}
return $arr;
}

?>
Include "comm.php";

Get category Menu

$arr =gettree ();
$arrone =getflone (59);
$arrtwo =getfltwo (93);
$arrmenu =getflmenu (59);
Print_r ($arrmenu);

//Get the Taxonomy tree www.2cto.com
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 $data;
}
//Activity-level classification note in this top-level category ID is "Getflone
Function" ($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 $data;
}
//Activity two-level classification
Function Getfltwo ($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 $data;
}
//Loop Get menu, this database top-level parent category ID is getflmenu
function ($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 [' both ']= $ARRT;
}
return $arr;
}

?>

[PHP]

 
[HTML] 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
[a] = = Array
(
[0] = = Array
(
[0] = 98
[Flid] = 98
[1] = 93
[Flpid] = 93
[2] = politics
[Fltitle] = politics
[3] = 0-59-93
[Flpath] = 0-59-93
[4] = politics
[Fldes] = politics
[5] = politics
[Keyword] = politics
[TT] + = Array
(
[0] = = Array
(
[0] = 102
[Flid] = 102
[1] = 98
[Flpid] = 98
[2] = = Medical
[Fltitle] = Medical
[3] = 0-59-93-98
[Flpath] = 0-59-93-98
[4] = = Medical
[Fldes] = Medical
[5] = = Medical
[Keyword] = medical
)
  
[1] = = Array
(
[0] = 103
[Flid] = 103
[1] = 98
[Flpid] = 98
[2] = health
[Fltitle] = health
[3] = 0-59-93-98
[Flpath] = 0-59-93-98
[4] = health
[Fldes] = health
[5] = health
[Keyword] = health
)
  
)
  
)
  
[1] = = Array
(
[0] = 99
[Flid] = 99
[1] = 93
[Flpid] = 93
[2] = People's livelihood
[Fltitle] = People's livelihood
[3] = 0-59-93
[Flpath] = 0-59-93
[4] = People's livelihood
[Fldes] = People's livelihood
[5] = People's livelihood
[keyword] = People's livelihood
[TT] + = Array
(
[0] = = Array
(
[0] = 104
[Flid] = 104
[1] = 99
[Flpid] = 99
[2] = tax
[Fltitle] = taxes
[3] = 0-59-93-99
[Flpath] = 0-59-93-99
[4] = tax
[Fldes] = taxes
[5] = tax
[Keyword] = taxes
)
  
[1] = = Array
(
[0] = 105
[Flid] = 105
[1] = 99
[Flpid] = 99
[2] = = Housing
[Fltitle] = housing
[3] = 0-59-93-99
[Flpath] = 0-59-93-99
[4] = = Housing
[Fldes] = housing
[5] = = Housing
[Keyword] = housing
)
  
)
  
)
  
)
  
)
  
[1] = = Array
(
[0] = 96
[Flid] = 96
[1] = 59
[Flpid] = 59
[2] = entertainment News
[Fltitle] = Entertainment News
[3] = 0-59
[Flpath] = 0-59
[4] = entertainment News
[Fldes] = Entertainment News
[5] = Entertainment News
[keyword] = entertainment news
[a] = = Array
(
[0] = = Array
(
[0] = 100
[Flid] = 100
[1] = 96
[Flpid] = 96
[2] = gossip
[Fltitle] = gossip
[3] = 0-59-96
[Flpath] = 0-59-96
[4] = gossip
[Fldes] = gossip
[5] = gossip
[Keyword] = gossip
[TT] + = Array
(
)
  
)
  
[1] = = Array
(
[0] = 101
[Flid] = 101
[1] = 96
[Flpid] = 96
[2] = Star
[Fltitle] = Star
[3] = 0-59-96
[Flpath] = 0-59-96
[4] = Star
[Fldes] = Star
[5] = Star
[Keyword] = star
[TT] + = Array
(
)
  
)
  
)
  
)
  
[2] = = Array
(
[0] = 97
[Flid] = 97
[1] = 59
[Flpid] = 59
[2] = foreign news
[Fltitle] = foreign news
[3] = 0-59
[Flpath] = 0-59
[4] = foreign news
[Fldes] = foreign news
[5] = foreign news
[keyword] = foreign news
[a] = = Array
(
[0] = = Array
(
[0] = 106
[Flid] = 106
[1] = 97
[Flpid] = 97
[2] = USA
[Fltitle] = USA
[3] = 0-59-97
[Flpath] = 0-59-97
[4] = USA
[Fldes] = USA
[5] = USA
[Keyword] = USA
[TT] + = Array
(
[0] = = Array
(
[0] = 107
[Flid] = 107
[1] = 106
[Flpid] = 106
[2] = New York
[Fltitle] = New York
[3] = 0-59-97-106
[Flpath] = 0-59-97-106
[4] = New York
[Fldes] = New York
[5] = New York
[keyword] = New York
)
  
)
  
)
  
)
  
)
  
)

Excerpt from chaojie2009 's column
http://www.bkjia.com/PHPjc/478378.html www.bkjia.com true http://www.bkjia.com/PHPjc/478378.html techarticle //database table? PHP include comm.php;//Get Category Menu $arr =gettree (); $arrone =getflone ($arrtwo =getfltwo); $arrmenu = Getflmenu (59); Print_r ($arrmenu); Get classification Tree ...
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