| | |
| | | List<DeviceDemandTotal> deviceDemandTotals = totalMapper.selectList(wrapper); |
| | | List<Long> collect = deviceDemandTotals.stream().map(DeviceDemandTotal::getId).collect(Collectors.toList()); |
| | | |
| | | QueryWrapper<DeviceDemandSub> subwrapper = new QueryWrapper<>(); |
| | | subwrapper.lambda() |
| | | .in(DeviceDemandSub::getTotalId,collect); |
| | | List<DeviceDemandSub> subs = list(subwrapper); |
| | | return subs; |
| | | if(collect !=null && collect.size()>0){ |
| | | QueryWrapper<DeviceDemandSub> subwrapper = new QueryWrapper<>(); |
| | | subwrapper.lambda() |
| | | .in(DeviceDemandSub::getTotalId,collect); |
| | | List<DeviceDemandSub> subs = list(subwrapper); |
| | | return subs; |
| | | }else { |
| | | return null; |
| | | } |
| | | } |
| | | } |