ALTER TRIGGER [DelAlarm]
ON [dbo].[vcom_alarm_set] for DELETE
AS
declare @tempid int
BEGIN
select @tempid = vasid from deleted
delete from vcom_alarmdev_ship where vasalarmid = @tempid
delete from vcom_alarm_action where vaaalarmid = @tempid
delete from vcom_alarmpurview where vpalarmid = @tempid
delete from vcom_alarm_plan where vapalarmid = @tempid
END

语法可以通过，但运行时就出错，如下：
消息 208，级别 16，状态 6，过程 temp1，第 10 行
对象名 'temp1' 无效。

请教高人指点。谢谢各位！！！