public static function act_delEmail() { if (!empty($_GET['idArr'])) { $idStr = implode(",", $_GET['idArr']); $where = ' and id in (' . $idStr . ')'; $data["is_delete"] = 1; $result = NoticeModel::update($data, $where, 'nt_email'); if ($result) { self::$errCode = "001"; self::$errMsg = "删除成功"; return $result; } self::$errCode = "066"; self::$errMsg = "删除失败"; } }