公共卫生间水龙头:找不到PARAMETET语句

这是我在加入菜单时出现的错误
知道的请快回答
SET SYSMENU TO
SET SYSMENU AUTOMATIC

DEFINE PAD _1th0ncy0s OF _MSYSMENU PROMPT "系统" COLOR SCHEME 3
ON PAD _1th0ncy0s OF _MSYSMENU ACTIVATE POPUP 系统

DEFINE POPUP 系统 MARGIN RELATIVE SHADOW COLOR SCHEME 4
DEFINE BAR 1 OF 系统 PROMPT "口令设置"
DEFINE BAR 2 OF 系统 PROMPT "打开"
DEFINE BAR 3 OF 系统 PROMPT "退出"
ON SELECTION BAR 1 OF 系统 do 系统维护
ON BAR 2 OF 系统 ACTIVATE POPUP 打开
ON SELECTION BAR 3 OF 系统 ;
DO _1th0ncy0t ;
IN LOCFILE("D:\34\菜单2" ,"MPX;MPR|FXP;PRG" ,"WHERE is 菜单2?")

DEFINE POPUP 打开 MARGIN RELATIVE SHADOW COLOR SCHEME 4
DEFINE BAR 1 OF 打开 PROMPT "账目查询"
DEFINE BAR 2 OF 打开 PROMPT "工资查询"
ON SELECTION BAR 1 OF 打开 do 账目查询
ON SELECTION BAR 2 OF 打开 do 工资查询

* *********************************************************
* *
* * _1TH0NCY0T ON SELECTION BAR 3 OF POPUP 系统
* *
* * Procedure Origin:
* *
* * From Menu: 菜单2.MPR, Record: 10
* * Called By: ON SELECTION BAR 3 OF POPUP 系统
* * Prompt: 退出
* * Snippet: 1
* *
* *********************************************************
*
PROCEDURE _1th0ncy0t
close all
clear event
quit