想了解PHP获取栏目的所有子级和孙级栏目的ID号示例的相关内容吗,在本文为您仔细讲解PHP获取栏目的相关知识和一些Code实例,欢迎阅读和指正,我们先划重点:获取栏目,子级,孙级栏目,下面大家一起来学习吧。
//@获取子栏目ID号
private function sonCategoryIds($categoryID)
{
//@初始化栏目数组
$array[] = $categoryID;
do
{
$ids = '';
$temp = $this->mysql->select('SELECT `id` FROM `pcb_article_category` WHERE `parentID` IN (' . $categoryID . ')');
foreach ($temp as $v)
{
$array[] = $v['id'];
$ids .= ',' . $v['id'];
}
$ids = substr($ids, 1, strlen($ids));
$categoryID = $ids;
}
while (!empty($temp));
$ids = implode(',', $array);
return $ids;
}