TP5返回多维数组

利用模型实现

class Cate extends Model

{

    protected $append = ['children'];

    public function getChildrenAttr($value,$data)

    {

        return Cate::where('fid',$data['id'])->select();

    }

}

 

$data  = (new CateModel())->where(['status'=>1,'recomm'=>1])->select();