| | |
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| | | |
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| | | @Override |
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| | | public FootPrint saveFootprint(FootPrint footPrint) { |
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| | | LambdaQueryWrapper<FootPrint> queryWrapper = Wrappers.lambdaQuery(); |
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| | | queryWrapper.eq(FootPrint::getMemberId, footPrint.getMemberId()); |
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| | | queryWrapper.eq(FootPrint::getGoodsId, footPrint.getGoodsId()); |
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| | | //如果已存在某商品记录，则更新其修改时间 |
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| | | //如果不存在则添加记录 |
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| | | //为了保证足迹的排序,将原本足迹删除后重新添加 |
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| | | List<FootPrint> oldPrints = list(queryWrapper); |
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| | | if (oldPrints != null && !oldPrints.isEmpty()) { |
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| | | FootPrint oldPrint = oldPrints.get(0); |
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| | | this.removeById(oldPrint.getId()); |
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| | | } |
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| | | footPrint.setCreateTime(new Date()); |
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| | | this.save(footPrint); |
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| | | //删除超过100条后的记录 |
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| | | this.baseMapper.deleteLastFootPrint(footPrint.getMemberId()); |
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| | | return footPrint; |
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| | | } |
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| | | |
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| | |
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| | | public boolean deleteByIds(List<String> ids) { |
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| | | LambdaQueryWrapper<FootPrint> lambdaQueryWrapper = Wrappers.lambdaQuery(); |
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| | | lambdaQueryWrapper.eq(FootPrint::getMemberId, UserContext.getCurrentUser().getId()); |
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| | | lambdaQueryWrapper.in(FootPrint::getGoodsId, ids); |
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| | | lambdaQueryWrapper.in(FootPrint::getRefId, ids); |
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| | | return this.remove(lambdaQueryWrapper); |
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| | | } |
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| | | |
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| | |
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| | | lambdaQueryWrapper.eq(FootPrint::getDeleteFlag, false); |
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| | | return this.count(lambdaQueryWrapper); |
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| | | } |
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| | | } |
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| | | } |
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