/**
* 公用
*/
public function Predecessor()
{
$data['status'] = 1;
$list = $this->db->where($data)->order('sort asc,id asc')->select();
$tree = new \My\Tree($list);
$tree->name_field = 'title';
$list = $tree->get_tree('0');
//dump($list);exit;
$this->assign('list', $list);
}
/**
* 列表页 前置
*/
public function _before_index()
{
//获取商品类型存在规格的类型
$specifications = get_goods_type_specifications();
$this->assign('specifications', $specifications);
//商品分类
$model = M('Product_category');
$data['status'] = 1;
//$data['_string'] = "find_in_set('商城',channel)";
$category = $model->where($data)->select();
$tree = new \My\Tree($category);
$category = $tree->get_tree('0');
$this->assign('category', $category);
//品牌
$model = M('Brand');
$b_data['status'] = 1;
$brands = $model->where($b_data)->select();
$this->assign('brands', $brands);
}
/**
* 添加信息 前置
*/
public function _before_add()
{
if (!$_POST) {
$data['status'] = 1;
$list = $this->db->where($data)->order('sort asc,id asc')->select();
$tree = new \My\Tree($list);
$list = $tree->get_tree('0');
$this->assign('types', $list);
} else {
if ($_POST['pid']) {
$pdata['id'] = $_POST['pid'];
$vo = $this->db->field('id,name')->where($pdata)->find();
$_POST['pname'] = $vo['name'];
} else {
$_POST['pname'] = '-';
}
$_SESSION['pid'] = $_POST['pid'] ? $_POST['pid'] : 0;
$_POST['channel'] = implode(',', $_POST['channel']);
}
}
/**
* 公用信息
*/
public function Predecessor()
{
//$flags = $this->get_flags();
$flags = $this->get_moudel_flags();
$this->assign('imgurl', C('IMG_URL'));
$this->assign('flags', $flags);
$model = D('Classify');
$data['status'] = 1;
$list = $model->where($data)->order('sort asc,id desc')->select();
$tree = new \My\Tree($list);
$list = $tree->get_tree('0');
$this->assign('types', $list);
}
/**
* 获取列表信息
*/
public function lists()
{
$model = M('Classify');
$data = array();
if ($_POST['pid']) {
$data['pid'] = $_POST['pid'];
}
$list = $model->where($data)->select();
$tree = new \My\Tree($list);
$list = $tree->get_tree('0');
if (IS_AJAX) {
echo json_encode($list);
} else {
return $list;
}
}
