#1 edricoo
下面的递归可以循环出菜单,见结果,可否用smarty显示?不知道如何分级别发送到smarty。// **********************本段为菜单信息*******************************************>>
function menu(){ // 这里是首页
$this->checksession();
$conditions = "parent = 0";
$results = spClass("test_menu")->findAll($conditions);
if($results){
echo "
- ";
- ".$user['name']." ";
- ".$user['name']." ";
foreach( $results as $user ) {
echo "
// 增加子分类
if( !empty($user["name"]) ){
echo "
- ";
foreach( $user["name"] as $fruit ){
echo "
}
echo "
}
$this->printmenu($user["id"]);
}
echo "
}else{
echo "系统还未初始化,暂时不提供使用!";
}
}
function printmenu($id){
$conditions = "parent = ".$id;
$results = spClass("test_menu")->findAll($conditions);
if($results){
echo "
- ";
- ".$user['name']." ";
- ".$user['name']." ";
foreach( $results as $user ) {
echo "
// 继续展开
if( !empty($user["name"]) ){
echo "
- ";
foreach( $user["name"] as $fruit ){
echo "
}
echo "
}
$conditions2 = "parent = ".$user["id"];
$results2 = spClass("test_menu")->findAll($conditions2);
if( $results2 ){
$this->printmenu($user["id"]);
}
}
echo "
}
}
// **********************本段为菜单信息*******************************************<<
结果:
- 001
- 0011
- 00110
- 0010
- 0011
- 002
- 003
- 0030
- 004
2011-10-12 14:08:02