From dbd8a0de4b94f846a6beeccfaca3ed5cc08b0b9e Mon Sep 17 00:00:00 2001
From: 潘志宝 <979469083@qq.com>
Date: 星期五, 28 二月 2025 13:33:57 +0800
Subject: [PATCH] 计算点增加单位转换
---
iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/point/collection/handler/CalculateHandle.java | 18 +++++++++++++++---
1 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/point/collection/handler/CalculateHandle.java b/iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/point/collection/handler/CalculateHandle.java
index 66dc01f..014e6cd 100644
--- a/iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/point/collection/handler/CalculateHandle.java
+++ b/iailab-module-data/iailab-module-data-biz/src/main/java/com/iailab/module/data/point/collection/handler/CalculateHandle.java
@@ -1,5 +1,6 @@
package com.iailab.module.data.point.collection.handler;
+import com.alibaba.fastjson.JSON;
import com.iailab.framework.common.util.string.StrUtils;
import com.iailab.module.data.common.enums.CommonConstant;
import com.iailab.module.data.common.enums.DataTypeEnum;
@@ -21,6 +22,8 @@
import java.math.BigDecimal;
import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
/**
* 计算点处理
@@ -57,10 +60,13 @@
if (CollectionUtils.isEmpty(dtos)) {
return result;
}
+ log.info(JSON.toJSONString(listBad));
dtos.forEach(dto -> {
try {
- Object value = singleCompute(dto, dataMap, listGood, listBad);
- InfluxPointValuePOJO pojo = GenInfluxPointValueUtils.getByPoint(dto, value);
+ Object rawValue = singleCompute(dto, dataMap, listGood, listBad);
+ BigDecimal coefficient = dto.getUnittransfactor() == null ? BigDecimal.ONE : dto.getUnittransfactor();
+ BigDecimal calValue = new BigDecimal(rawValue.toString()).multiply(coefficient);
+ InfluxPointValuePOJO pojo = GenInfluxPointValueUtils.getByPoint(dto, calValue);
pojo.setTimestamp(collectTime.toInstant());
result.add(pojo);
} catch (Exception ex) {
@@ -79,9 +85,13 @@
private Object singleCompute(DaPointDTO dto, Map<String, Object> dataMap,List<String> listGood,List<String> listBad) {
String expression = dto.getExpression();
+ log.info("PointNo=" + dto.getPointNo() + ";SourceExpression=" + expression);
String[] arr = expression.split(regex);
+ // 去掉arr中的空格
+ arr = Stream.of(arr).filter(StringUtils::isNotBlank).toArray(String[]::new);
// 判断arr都在dataMap中包含
if (!Arrays.stream(arr).allMatch(dataMap::containsKey)) {
+ log.info("dataMap not contains key");
listBad.add(dto.getPointNo());
return CommonConstant.BAD_VALUE;
}
@@ -131,7 +141,9 @@
if (redisTemplate.hasKey(PointCollector.PV + item.getPointNo())) {
value = redisTemplate.opsForValue().get(PointCollector.PV + item.getPointNo());
} else {
- value = singleCompute(item);
+ Object rawValue = singleCompute(item);
+ BigDecimal coefficient = item.getUnittransfactor() == null ? BigDecimal.ONE : item.getUnittransfactor();
+ value = new BigDecimal(rawValue.toString()).multiply(coefficient);
}
data.put(item.getPointNo(), value);
});
--
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