moral.git - Gitblit

			@@ -414,8 +414,16 @@
			double rsAvg = 0L;
			String son = numCount+"_"+sensorMap.get(sensorsList.get(z));
			if(listMap.containsKey(numCount+"_"+sensorMap.get(sensorsList.get(z)))){
			Double ListAvg = listMap.get(numCount+"_"+sensorMap.get(sensorsList.get(z))).stream().collect(Collectors.averagingDouble(Double::doubleValue));
			rsAvg = new BigDecimal(ListAvg).setScale(3, BigDecimal.ROUND_HALF_UP).doubleValue();
			if(son.contains("臭氧")){
			rsAvg = percentile(listMap.get(numCount+"_"+sensorMap.get(sensorsList.get(z))),95d);

			}else if(son.contains("一氧化碳")){
			rsAvg = percentile(listMap.get(numCount+"_"+sensorMap.get(sensorsList.get(z))),90d);
			}else {
			Double ListAvg = listMap.get(numCount+"_"+sensorMap.get(sensorsList.get(z))).stream().collect(Collectors.averagingDouble(Double::doubleValue));
			rsAvg = new BigDecimal(ListAvg).setScale(3, BigDecimal.ROUND_HALF_UP).doubleValue();
			}

			}
			timeValueMap.put(sensorMap.get(sensorsList.get(z)),rsAvg);
			}
			@@ -526,6 +534,18 @@
			monitorPointMapper.selectList(monitorPointQueryWrapper).forEach(it->map.put(it.getId(),it.getName()));
			return map;
			}
			private Double percentile(List<Double> date,double num){
			Collections.sort(date);
			double position = (num / 100) * (date.size() - 1);
			int index = (int) position;
			// 获取小数部分的位置索引
			double fraction = position - index;

			// 获取百分位值
			double percentileValue = date.get(index) + fraction * (date.get(index + 1) - date.get(index));
			return new BigDecimal(percentileValue).setScale(3, BigDecimal.ROUND_HALF_UP).doubleValue();
			}

			}