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2026-02-22 12:12:02 +08:00
commit b236048a24
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ruoyi-modules/ruoyi-mall/ruoyi-mall-promotion/src/main/resources/META-INF/spring.factories
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# Auto Configure
org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
org.dromara.mall.promotion.config.MallPromotionAutoConfiguration
ruoyi-modules/ruoyi-mall/ruoyi-mall-promotion/src/main/resources/mapper/promotion/MallSeckillMapper.xml
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="org.dromara.mall.promotion.mapper.MallSeckillMapper">
<resultMap type="org.dromara.mall.promotion.domain.MallSeckill" id="MallSeckillResult">
<id property="id" column="id"/>
<result property="promotionId" column="promotion_id"/>
<result property="skuId" column="sku_id"/>
<result property="seckillPrice" column="seckill_price"/>
<result property="seckillStock" column="seckill_stock"/>
<result property="startTime" column="start_time"/>
<result property="endTime" column="end_time"/>
<result property="status" column="status"/>
<result property="createBy" column="create_by"/>
<result property="createTime" column="create_time"/>
<result property="updateBy" column="update_by"/>
<result property="updateTime" column="update_time"/>
</resultMap>
<resultMap type="org.dromara.mall.promotion.domain.vo.MallSeckillVo" id="MallSeckillVoResult">
<id property="id" column="id"/>
<result property="promotionId" column="promotion_id"/>
<result property="skuId" column="sku_id"/>
<result property="seckillPrice" column="seckill_price"/>
<result property="seckillStock" column="seckill_stock"/>
<result property="startTime" column="start_time"/>
<result property="endTime" column="end_time"/>
<result property="status" column="status"/>
<result property="createTime" column="create_time"/>
<result property="updateTime" column="update_time"/>
</resultMap>
<!-- 扣减秒杀库存 -->
<update id="reduceStock">
UPDATE mall_seckill
SET seckill_stock = seckill_stock - #{quantity}
WHERE id = #{id}
AND seckill_stock >= #{quantity}
</update>
<!-- 恢复秒杀库存 -->
<update id="restoreStock">
UPDATE mall_seckill
SET seckill_stock = seckill_stock + #{quantity}
WHERE id = #{id}
</update>
</mapper>