|  |  |  | 
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|  |  |  | public FebsResponse register(RegisterDto registerDto) { | 
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|  |  |  | MallMember mallMember = this.baseMapper.selectInfoByAccount(registerDto.getAccount()); | 
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|  |  |  | if (mallMember != null) { | 
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|  |  |  | throw new FebsException("001-该账号已被占用"); | 
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|  |  |  | throw new FebsException("该账号已被使用"); | 
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|  |  |  | } | 
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|  |  |  |  | 
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|  |  |  | List<MallMember> mallMembers = this.baseMapper.selectMemberByName(registerDto.getName()); | 
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|  |  |  | 
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|  |  |  | DataDictionaryEnum.REWARD_PERCENT.getType(), | 
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|  |  |  | DataDictionaryEnum.REWARD_PERCENT.getCode() | 
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|  |  |  | ); | 
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|  |  |  | buyStarPriceBigDecimal = buyStarPriceBigDecimal.compareTo(BigDecimal.ZERO) > 0 ? buyStarPriceBigDecimal : BigDecimal.ZERO; | 
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|  |  |  | BigDecimal rewardPercent = new BigDecimal(rewardPercentDic.getValue()).multiply(new BigDecimal(0.01)).setScale(2,BigDecimal.ROUND_DOWN); | 
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|  |  |  | BigDecimal directRewardAmount = buyStarPriceBigDecimal.multiply(rewardPercent).setScale(4, BigDecimal.ROUND_DOWN); | 
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|  |  |  |  | 
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