$this->redirect('Admin/Category/cate_index'); } //编辑分类 public function editCate() { $id = I('id', 0, 'intval'); $this->cate = M('cate')->where(array('id' => $id))->find(); // dump($this->cate);die; $this->display('addCate'); } //删除分类及其子分类 public function deleteCate() { if (!($arr = S('arr'))) { $id = I('id', 0, 'intval'); $Cate = M('cate');