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@ -3,9 +3,12 @@ package cn.iocoder.yudao.module.alert.service.warn; |
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import cn.hutool.core.collection.CollectionUtil; |
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import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum; |
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import cn.iocoder.yudao.framework.common.pojo.PageResult; |
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import cn.iocoder.yudao.framework.common.util.json.JsonUtils; |
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import cn.iocoder.yudao.framework.common.util.object.BeanUtils; |
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import cn.iocoder.yudao.module.alert.controller.admin.exa.vo.EXAHistoryReqVO; |
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import cn.iocoder.yudao.module.alert.controller.admin.instant.vo.InstantSaveReqVO; |
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import cn.iocoder.yudao.module.alert.controller.admin.model.vo.ModelVersionPageReqVO; |
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import cn.iocoder.yudao.module.alert.controller.admin.warn.vo.AlarmTrendRespVO; |
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import cn.iocoder.yudao.module.alert.controller.admin.warn.vo.WarnPageReqVO; |
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import cn.iocoder.yudao.module.alert.controller.admin.warn.vo.WarnRespVO; |
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import cn.iocoder.yudao.module.alert.controller.admin.warn.vo.WarnSaveReqVO; |
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@ -32,11 +35,15 @@ import org.springframework.beans.factory.annotation.Value; |
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import org.springframework.cache.annotation.CacheEvict; |
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import org.springframework.stereotype.Service; |
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import org.springframework.transaction.annotation.Transactional; |
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import org.springframework.web.bind.annotation.RequestParam; |
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import java.io.IOException; |
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import java.net.URISyntaxException; |
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import java.time.LocalDateTime; |
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import java.time.format.DateTimeFormatter; |
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import java.time.temporal.ChronoUnit; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.List; |
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import java.util.regex.Matcher; |
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import java.util.regex.Pattern; |
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@ -244,4 +251,96 @@ public class WarnServiceImpl implements WarnService { |
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return alarmLevelMapper.selectList(); |
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} |
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@Override |
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public AlarmTrendRespVO getAlarmTrend(Long id,EXAHistoryReqVO exaHistoryReqVO) { |
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try { |
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// 1. 查询预警配置信息
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WarnDO warnDO = warnMapper.selectByWarnId(id); |
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if (warnDO == null) { |
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throw exception(WARN_NOT_EXISTS,"未找到预警配置信息，warnId: " + id); |
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} |
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// 2. 提取必要参数
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String point = warnDO.getPointId(); |
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String outpoint = warnDO.getOutputPoint(); |
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String uplimit = warnDO.getUplimit(); |
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String lowlimit = warnDO.getLowlimit(); |
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EXAUtils exaUtils = new EXAUtils(); |
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exaHistoryReqVO.setItemName(point); |
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// 3. 获取历史数据
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exaHistoryReqVO.setItemName("SYG1_10BBA20ECMS501"); |
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exaHistoryReqVO.setStartTime("2023-10-28 17:00:00"); |
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exaHistoryReqVO.setEndTime("2023-10-28 23:00:00"); |
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exaHistoryReqVO.setInterval(60L); |
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List<List<Double>> inputData = exaUtils.getHistory(EXA_IP, exaHistoryReqVO); |
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List<List<Double>> outputData = exaUtils.getHistory(EXA_IP, exaHistoryReqVO); |
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// 4. 数据校验
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if (inputData.isEmpty() || outputData.isEmpty()) { |
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throw exception(EXA_HISTORY_IS_EMPTY,"历史数据为空，point: " + point + ", outputPoint: " + outpoint); |
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} |
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//直接深拷贝outputData
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//上限值列表
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List<List<Double>> upList = new ArrayList<>(outputData.size()); |
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for (List<Double> inner : outputData) { |
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upList.add(new ArrayList<>(inner)); |
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} |
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//下限值列表
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List<List<Double>> lowList = new ArrayList<>(outputData.size()); |
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for (List<Double> inner : outputData) { |
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lowList.add(new ArrayList<>(inner)); |
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} |
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//告警值列表
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List<List<Double>> errorList = new ArrayList<>(outputData.size()); |
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for (List<Double> inner : outputData) { |
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errorList.add(new ArrayList<>(inner)); |
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} |
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// 7. 数据处理：计算上下限、误差标记
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for (int i = 0; i < outputData.size(); i++) { |
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List<Double> inputRow = inputData.get(i); |
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List<Double> outputRow = outputData.get(i); |
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Double inputValue = inputRow.size() > 1 ? inputRow.get(1) : null; |
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Double outputValue = outputRow.size() > 1 ? outputRow.get(1) : null; |
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// 计算上下限
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double h = (outputValue != null ? outputValue : 0) + Double.parseDouble(uplimit); |
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double l = (outputValue != null ? outputValue : 0) + Double.parseDouble(lowlimit); |
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// ⚠️ 分别拷贝
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List<Double> upRow = new ArrayList<>(outputRow); |
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upRow.set(1, h); |
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upList.set(i, upRow); |
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List<Double> lowRow = new ArrayList<>(outputRow); |
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lowRow.set(1, l); |
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lowList.set(i, lowRow); |
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List<Double> errorRow = new ArrayList<>(outputRow); |
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// 误差标记（1表示异常，null表示正常）
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if (inputValue != null && (inputValue < l || inputValue > h)) { |
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errorRow.set(1, 1.0); |
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} else { |
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errorRow.set(1, null); |
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} |
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errorList.set(i, errorRow); |
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} |
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// 8. 组装结果对象
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AlarmTrendRespVO result = new AlarmTrendRespVO(); |
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result.setRealTimeList(inputData); |
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result.setUpList(upList); |
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result.setLowList(lowList); |
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result.setErrorList(errorList); |
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result.setGzpName(warnDO.getGzpName() + " " + warnDO.getUnit()); |
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result.setValueList(Arrays.asList(inputData, upList, lowList, errorList)); |
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result.setTagList(Arrays.asList("实时值", "上限值", "下限值", "告警值")); |
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return result; |
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} catch (Exception e) { |
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log.error("getAlarmTrend error", e); |
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throw exception(ALARM_TREND_FAILED, "获取告警趋势失败: " + e.getMessage()); |
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} |
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} |
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} |
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xjf
3 weeks ago