fix: 优惠券使用数量不正确修改

eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbShopTableServiceImpl.java

@@ -2089,6 +2089,7 @@ public class TbShopTableServiceImpl implements TbShopTableService {
             TbActivateOutRecord tbActivateOutRecord = null;
             if (!couponInfo.getFullReductionCouponMap().isEmpty()) {
                 TbUserCouponVo couponVo = couponInfo.getFullReductionCouponMap().values().stream().findFirst().orElse(null);
+                couponVo.setCurrentUseNum(BigDecimal.ONE);
                 finalAmount = finalAmount.subtract(couponVo.getDiscountAmount());
                 orderInfo.setFullCouponDiscountAmount(couponVo.getDiscountAmount());