回答：缺少脚本

--- 2024-10-16收银允许一张POS单用多张抖音券
if not exists(select 1 from syscolumns where id=OBJECT_ID(N'BAS_Shp') and name='OnePosCheMoreDouYInCoups')
	alter table BAS_Shp  add OnePosCheMoreDouYInCoups bit null    -- POS 收银允许一张POS单用多张抖音券
GO

if not exists(select 1 from syscolumns where id=OBJECT_ID(N'Dat_Gtss_Coupons_DouYin') and name='certificate_id')
	alter table Dat_Gtss_Coupons_DouYin  add certificate_id nvarchar(200) null    -- POS 抖音券券码 唯一券ID 退券需要
GO