【自适应】Zeexo主题88套样
【城市分站系统源码】带
【自适应】响应式跨境外
【自适应】响应式通信电
//获取指定分类的所有子分类ID号
function getAllChildcateIds($categoryID){
//初始化ID数组
$array[] = $categoryID;
do {
$ids = '';
$where['pid'] = array('in',$categoryID);
$cate = M('cate')->where($where)->select();
foreach ($cate as $k=>$v){
$array[] = $v['id'];
$ids .= ',' . $v['id'];
}
$ids = substr($ids, 1, strlen($ids));
$categoryID = $ids;
}
while (!empty($cate));
$ids = implode(',', $array);
return $ids; // 返回字符串
//return $array //返回数组
}
THINKPHP3.2.3获取指定分类所有父ID号
THINKPHP3.2.3获取指定分类的所有子分类 键为ID，值为分类名
THINKPHP3.2.3获取指定分类所有父ID号
//获取指定分类所有父ID号
function getAllFcateIds($categoryID){
//初始化ID数组
$array[] = $categoryID;
do{
$ids = '';
$where['id'] = array('in',$categoryID);
$cate = M('cate')->where($where)->select();
echo M('cate')->_sql();
foreach ($cate as $v){
$array[] = $v['pid'];
$ids .= ',' . $v['pid'];
}
$ids = substr($ids, 1, strlen($ids));
$categoryID = $ids;
}
while (!empty($cate));
$ids = implode(',', $array);
return $ids; // 返回字符串
//return $array //返回数组
}
THINKPHP3.2.3获取指定分类的所有子分类 键为ID，值为分类名
//获取指定分类的所有子分类 键为ID，值为分类名function getCateKv($categoryID){//初始化ID数组,赋值当前分类$array[] = M('cate')->where("id={$categoryID}")->getField("cateName");do {$ids = '';$where['pid'] = array('in',$categoryID);$cate = M('cate')->where($where)->select();echo M('cate')->_sql();foreach ($cate as $k=>$v) {$array[$v['id']] = $v['cateName'];$ids .= ',' . $v['id'];}$ids = substr($ids, 1, strlen($ids));$categoryID = $ids;}while (!empty($cate));$ids = implode(',', $array);//return $ids; // 返回字符串return $array //返回数组}