1、请在shop数据库中创建一个存储过程,以订单编号为参数,输出该订单的商品信息。 请在shop.sh_order_goods表上创建一个触发器,当添加订单-商品信息时,修改sh_goods表中对应商品的库存量。
时间: 2023-11-15 18:11:11 浏览: 174
web_shop.rar_4 3 2 1_java web 购物_信息_生成订单_订单生成
好的,我明白了。以下是根据您的要求编写的存储过程和触发器的代码:
存储过程:
```sql
CREATE PROCEDURE GetOrderGoodsInfo(@orderNumber INT)
AS
BEGIN
SELECT *
FROM shop.sh_order_goods
WHERE order_number = @orderNumber
END
```
触发器:
```sql
CREATE TRIGGER UpdateGoodsStock
ON shop.sh_order_goods
AFTER INSERT
AS
BEGIN
UPDATE shop.sh_goods
SET stock = stock - inserted.quantity
FROM shop.sh_goods
INNER JOIN inserted ON shop.sh_goods.id = inserted.goods_id
END
```
请注意,这里假设sh_goods表中有一个名为id的主键列,而sh_order_goods表中有一个名为order_number的列用于存储订单编号。如果您的表结构不同,请相应地修改代码。
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