public function update($auth_id) { $auth = new \Model\AuthModel(); $auth_infoA = $auth->where('auth_level=0')->select(); if (!empty($_POST)) { //搜集所有字段 if ($auth->upData($_POST)) { $this->redirect('showlist', array(), 2, "修改权限成功"); } } $info = $auth->find($auth_id); $this->assign('auth_infoA', $auth_infoA); $this->assign('info', $info); $this->display(); }