public function remove() { $params = parent::getParams('POST', array('name')); if (empty($params)) { return; } extract($params); $cur_id = $this->session->userdata('auid'); if (!isset($cur_id)) { parent::finish(false, '没有权限'); return; } if (false === $this->user_model->remove(array('name' => $name, 'auid' => $cur_id))) { parent::finish(false, '目标是自己或不存在'); return; } parent::finish(true); }