复制代码 代码如下:

//@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;

}