逻辑优化

whycxzp

2025-03-26 4b7a32dd5523d9d58ae9a39709b3d96380876f69

 src/main/java/com/whyc/service/PowerInfService.java

@@ -108,27 +108,32 @@
        if(powerInf.getChannelCount() == null){
            powerInf.setChannelCount(1);
        }
        //电源id查询最大值
        int powerId = mapper.getMaxPowerId();
        powerInf.setPowerId(powerId);
        mapper.insert(powerInf);

        //电源id获取
        int powerId = powerInf.getPowerId();
        //对站点名称进行查询,如果存在则直接绑定关系
        //如果不存在,则新增后,再绑定关系
        StationInf stationInf = stationInfService.getByStationName(powerInf.getStationName());
        if(stationInf == null){
        Integer stationId = stationInf.getSinfId();
        if(stationInf == null) {
            StationInf stationNew = new StationInf();
            stationNew.setSinfName(powerInf.getStationName());
            int stationId = stationInfService.getMaxStationId();
            stationNew.setSinfId(stationId+1);
            int stationIdInDB = stationInfService.getMaxStationId();
            stationId = stationIdInDB + 1;
            stationNew.setSinfId(stationId);
            stationInfService.add(stationNew);
            //站点和电源id关联
            stationPowerRelationService.add(stationId,powerId);
        }
        mapper.insert(powerInf);
        //站点和电源id关联
        stationPowerRelationService.add(stationId,powerId);
        return new Response().setII(1,"新增完成");
    }

    @Transactional
    public Response delete(int powerId) {
        mapper.deleteById(powerId);
        //删除跟电源相关的所有关联
        stationPowerRelationService.deleteByPowerId(powerId);
        return new Response().setII(1,"删除完成");
    }