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	修复优惠券回收后,领取数量和剩余数量不更新的问题
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		@@ -8,6 +8,7 @@ import cn.iocoder.yudao.module.promotion.enums.coupon.CouponStatusEnum;
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import cn.iocoder.yudao.module.promotion.enums.coupon.CouponTakeTypeEnum;
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import com.baomidou.mybatisplus.annotation.KeySequence;
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import com.baomidou.mybatisplus.annotation.TableField;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import lombok.Data;
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import lombok.EqualsAndHashCode;
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@@ -30,6 +31,7 @@ public class CouponDO extends BaseDO {
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    /**
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     * 优惠劵编号
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     */
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    @TableId
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    private Long id;
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    /**
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     * 优惠劵模板编号
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@@ -25,6 +25,7 @@ import org.springframework.transaction.annotation.Transactional;
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import org.springframework.validation.annotation.Validated;
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import jakarta.annotation.Resource;
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import java.time.LocalDateTime;
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import java.util.*;
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import java.util.stream.Collectors;
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@@ -134,6 +135,8 @@ public class CouponServiceImpl implements CouponService {
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        // 校验存在
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        validateCouponExists(id);
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        // 查询优惠券信息
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        CouponDO couponDO = couponMapper.selectById(id);
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        // 更新优惠劵
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        int deleteCount = couponMapper.delete(id,
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                asList(CouponStatusEnum.UNUSED.getStatus(), CouponStatusEnum.EXPIRE.getStatus()));
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@@ -141,7 +144,7 @@ public class CouponServiceImpl implements CouponService {
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            throw exception(COUPON_DELETE_FAIL_USED);
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        }
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        // 传入优惠券模板ID,减少优惠劵模板的领取数量 -1
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        couponTemplateService.updateCouponTemplateTakeCount(couponMapper.selectById(id).getTemplateId(), -1);
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        couponTemplateService.updateCouponTemplateTakeCount(couponDO.getTemplateId(), -1);
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    }
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    @Override
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