From 88dcafc1216cee968f4059612a402cd06eadfb7e Mon Sep 17 00:00:00 2001
From: dongyukun <1208714201@qq.com>
Date: 星期二, 29 四月 2025 18:32:42 +0800
Subject: [PATCH] 时序数据归档求差算法优化
---
iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/api/point/DataPointApiImpl.java | 56 ++++++++++++++++++++++++++++++++++++++++++--------------
1 files changed, 42 insertions(+), 14 deletions(-)
diff --git a/iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/api/point/DataPointApiImpl.java b/iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/api/point/DataPointApiImpl.java
index 758b8b9..17d4dec 100644
--- a/iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/api/point/DataPointApiImpl.java
+++ b/iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/api/point/DataPointApiImpl.java
@@ -8,13 +8,16 @@
import com.iailab.module.data.influxdb.service.InfluxDBService;
import com.iailab.module.data.influxdb.service.impl.InfluxDBServiceImpl;
import com.iailab.module.data.point.collection.PointCollector;
+import com.iailab.module.data.point.collection.handler.CalculateHandle;
import com.iailab.module.data.point.dto.DaMathPointDTO;
import com.iailab.module.data.point.dto.DaPointDTO;
import com.iailab.module.data.point.dto.DaPointWriteValueDTO;
import com.iailab.module.data.point.service.DaMathPointService;
import com.iailab.module.data.point.service.DaPointService;
+import com.iailab.module.data.point.vo.DaPointPageReqVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.CollectionUtils;
+import org.springframework.util.StringUtils;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.RestController;
@@ -68,6 +71,24 @@
}
@Override
+ public Map<String, Object> queryPointMaxValue(ApiPointValueQueryDTO queryDto) {
+ Map<String, Object> result = new HashMap<>();
+ if (StringUtils.isEmpty(queryDto.getPointNo())) {
+ return null;
+ }
+ if (queryDto.getStart() == null) {
+ return null;
+ }
+ DaPointDTO daPointDTO = daPointService.getByNo(queryDto.getPointNo());
+ InfluxPointValuePOJO pojo = new InfluxPointValuePOJO();
+ pojo.setPoint(queryDto.getPointNo());
+ pojo.setType(daPointDTO.getDataType());
+ Object val = influxDBService.queryPointMaxValue(pojo, queryDto.getStart());
+ result.put(queryDto.getPointNo(), val);
+ return result;
+ }
+
+ @Override
public Map<String, List<Map<String, Object>>> queryPointsHistoryValue(ApiPointsValueQueryDTO queryDto) {
Map<String, List<Map<String, Object>>> data = new HashMap<>();
Calendar calendar = Calendar.getInstance();
@@ -110,6 +131,7 @@
endTime = calendar.getTime();
}
if (startTime == null) {
+ calendar.setTime(endTime);
calendar.add(Calendar.HOUR_OF_DAY, -1);
startTime = calendar.getTime();
}
@@ -139,22 +161,28 @@
}
@Override
- public PageResult<ApiPointDTO> getPageByNo(ApiPointPageReqVO reqVO) {
+ public PageResult<ApiPointDTO> queryMathPointCurrentValue(ApiPointPageReqVO reqVO) {
DaPointDTO daPointDTO = daPointService.getSimpleInfoByNo(reqVO.getPointNo());
DaMathPointDTO daMathPointDTO = daMathPointService.getByPoint(daPointDTO.getId());
- String[] pointNos = daMathPointDTO.getExpression().split("[-+]+");
- HashMap<Integer, String> map = new HashMap<>();
- IntStream.range(0, pointNos.length).forEach(i -> map.put(i, pointNos[i]));
- List<String> pointNosL = new ArrayList<>();
- for (String value : map.values()) {
- pointNosL.add(value);
- }
- PageResult<ApiPointDTO> pageResult = daPointService.getPointPage(map);
- Map<String, Object> CurrentValueMap = pointCollector.getCurrentValue(pointNosL);
- pageResult.getList().stream().map(item -> {
- item.setCurrentValue(CurrentValueMap.get(item.getPointNo()));
- return item;
+ String[] pointNos = daMathPointDTO.getExpression().split(CalculateHandle.regex);
+ DaPointPageReqVO pageReqVO = new DaPointPageReqVO();
+ pageReqVO.setPageNo(reqVO.getPageNo());
+ pageReqVO.setPageSize(reqVO.getPageSize());
+ pageReqVO.setPointNos(Arrays.asList(pointNos));
+ PageResult<DaPointDTO> pageResult = daPointService.queryPage(pageReqVO);
+ List<String> pointNosL = pageResult.getList().stream().map(item -> {
+ return item.getPointNo();
}).collect(Collectors.toList());
- return pageResult;
+ Map<String, Object> currentValueMap = pointCollector.getCurrentValue(pointNosL);
+
+ List<ApiPointDTO> dataList = new ArrayList<>();
+ pageResult.getList().forEach(item -> {
+ ApiPointDTO dto = new ApiPointDTO();
+ dto.setPointNo(item.getPointNo());
+ dto.setPointName(item.getPointName());
+ dto.setCurrentValue(currentValueMap.get(item.getPointNo()).toString());
+ dataList.add(dto);
+ });
+ return new PageResult<>(dataList, pageResult.getTotal());
}
}
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