/** * 把联系人移出分组 * @param int $group_id 群ID * @param int $contact_group_id 联系人分组ID */ public function delete_contact_group($group_id, $contact_group_id) { $ids = $this->group_contact_mapper->delete_contact_group($group_id, $contact_group_id); $this->clear_cache($group_id, $ids); }