fix 首日积点Bug

order-application-service/src/main/java/cn/freemud/service/impl/DefaultPromotionService.java

@@ -86,7 +86,7 @@ public class DefaultPromotionService implements IPromotionService {
         for (CalculationGoodsActivityDto discount : discounts) {
             Integer discountAmount = discount.getDiscount() == null ? 0 : discount.getDiscount();
             Integer discountType = discount.getType();
-            if (discountType != null && discountAmount > 0) {
+            if (discountType != null && discountAmount >= 0) {
                 ActivityDiscountsDto activityDiscountsDto = new ActivityDiscountsDto();
                 activityDiscountsDto.setActivityCode(discount.getActivityCode());
                 activityDiscountsDto.setActivityName(discount.getActivityName());