|  | @@ -263,15 +263,17 @@ public class MusicGroupServiceImpl extends BaseServiceImpl<String, MusicGroup> i
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				|  |  |  
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				|  |  |                  orderAmount = orderAmount.add(orderDetail.getPrice());
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				|  |  |              }
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				|  |  | -        } else if (registerPayDto.getGoodsGroupIds() != null && !registerPayDto.getGoodsGroupIds().equals("")) {
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				|  |  | +        } else if (StringUtils.isNoneBlank(registerPayDto.getGoodsGroupIds())) {
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				|  |  |              goodsGroups = musicGroupSubjectGoodsGroupService.findGoodsGroupByIds(registerPayDto.getGoodsGroupIds());
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				|  |  |              for (MusicGroupSubjectGoodsGroup goodsGroup : goodsGroups) {
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				|  |  |                  if (goodsGroup.getType().equals(GoodsType.INSTRUMENT) && musicOneSubjectClassPlan.getKitGroupPurchaseType().equals(KitGroupPurchaseTypeEnum.LEASE)) {
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				|  |  |                      orderAmount = orderAmount.add(musicOneSubjectClassPlan.getDepositFee());
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				|  |  | +                    goodsGroup.setPrice(musicOneSubjectClassPlan.getDepositFee());
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				|  |  |                      continue;
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				|  |  |                  }
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				|  |  |                  if (goodsGroup.getType().equals(GoodsType.INSTRUMENT) && musicOneSubjectClassPlan.getKitGroupPurchaseType().equals(KitGroupPurchaseTypeEnum.FREE)) {
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				|  |  | -                    continue;
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				|  |  | +                	goodsGroup.setPrice(new BigDecimal(0));
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				|  |  | +                	continue;
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				|  |  |                  }
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				|  |  |                  orderAmount = orderAmount.add(goodsGroup.getPrice());
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				|  |  |                  //团购乐器减免课程费用
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