构建条件方法

@Overridepublic Query getQuery(ReportParam param){//checkMeenoAssert.hasLength(param.getUuid(),"uuid can not empty!");MeenoAssert.notNull(param.getChartType(),"chartType can not empty!");Query query = new Query();//uuidif(!StringUtils.isEmpty(param.getUuid())){query.addCriteria(Criteria.where("uuid").is(param.getUuid()));}//chartTypeif(param.getChartType() != null){query.addCriteria(Criteria.where("chartType").is(param.getChartType()));}//rowNameif(!StringUtils.isEmpty(param.getRowName())){query.addCriteria(Criteria.where("rowName").is(param.getRowName()));}//groupNameif(!StringUtils.isEmpty(param.getGroupName())){query.addCriteria(Criteria.where("groupName").is(param.getGroupName()));}//风向if(!StringUtils.isEmpty(param.getWindDirection())){query.addCriteria(Criteria.where("windDirection").is(param.getWindDirection()));}//场景idif(param.getSceneId() != null){query.addCriteria(Criteria.where("sceneId").is(param.getSceneId()));}//物料idif(param.getMaterialId() != null){query.addCriteria(Criteria.where("materialId").is(param.getMaterialId()));}//火灾类型if(param.getFireType() != null){query.addCriteria(Criteria.where("fireType").is(param.getFireType()));}//障碍区if(param.getObstacleId() != null){query.addCriteria(Criteria.where("obstacleId").is(param.getObstacleId()));}//墙面if(!StringUtils.isEmpty(param.getWallFinish())){query.addCriteria(Criteria.where("wallFinish").is(param.getWallFinish()));}//观察点if(param.getObPointId() != null){query.addCriteria(Criteria.where("obPointId").is(param.getObPointId()));}//天气if (param.getClimateId() != null) {query.addCriteria(Criteria.where("climateId").is(param.getClimateId()));}return query;}

查询方法

@Overridepublic String getReportContour(ReportParam param) {Query query = this.getQuery(param);List<Contour> contours = this.mongoTemplate.find(query, Contour.class);List<JSONObject> resultList = Lists.newArrayList();if(!com.alibaba.excel.util.CollectionUtils.isEmpty(contours)){resultList = contours.stream().map(curve -> {if(!com.alibaba.excel.util.StringUtils.isEmpty(curve.getContent())){JSONObject jsonObject = JSONObject.parseObject(curve.getContent());return jsonObject;}return null;}).filter(Objects::nonNull).collect(Collectors.toList());return JSONObject.toJSONString(resultList);}return null;}