在LambdaQueryWrapper中结合apply方法和FIND_IN_SET函数进行实际操作的方式如下: java LambdaQueryWrapper<AlarmRuleEventMerge> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.apply("FIND_IN_SET({0}, device_ids)", req.getDeviceNo()); List<AlarmRuleEventMerge> result = ala...
apply(ObjectUtil.isNotNull(req.getAreaId()), " FIND_IN_SET (" + req.getAreaId() + ",area_ids) ") .eq(ObjectUtil.isNotNull(req.getWhetherForecast()), RiskResultsDO::getWhetherForecast, req.getWhetherForecast()) .eq(ObjectUtil.isNotNull(req.getStationAreaId()), RiskResultsDO::...