代金券支付效验

alien-store/src/main/java/shop/alien/store/service/LifeUserOrderService.java

@@ -1057,7 +1057,7 @@ public class LifeUserOrderService extends ServiceImpl<LifeUserOrderMapper, LifeU
             LifeCoupon lifeCoupon = lifeCouponMapper.selectById(couponId);
             status = lifeCoupon.getStatus();
             // 限购数量
-            buyLimit = lifeCoupon.getBuyLimit();
+            buyLimit = Integer.parseInt(lifeCoupon.getPurchaseLimitCode());
             // 已购数量
             buyCount = orderCouponMiddleMapper.selectCount(new QueryWrapper<OrderCouponMiddle>().eq("coupon_id", couponId).notIn("status", OrderStatusEnum.CANCEL.getStatus(), OrderStatusEnum.REFUND.getStatus())
                     .inSql("order_id", "select order_id from life_user_order where user_id = " + userId + " and store_id = " + storeId));