From 57b0ee06874ab870819c3ba28f48fec1306e1d74 Mon Sep 17 00:00:00 2001
From: dongyukun <1208714201@qq.com>
Date: 星期三, 16 四月 2025 19:52:19 +0800
Subject: [PATCH] 预测图表历史数据查询异常处理
---
iailab-module-model/iailab-module-model-biz/src/main/java/com/iailab/module/model/api/McsApiImpl.java | 23 +++++++++++++++++------
1 files changed, 17 insertions(+), 6 deletions(-)
diff --git a/iailab-module-model/iailab-module-model-biz/src/main/java/com/iailab/module/model/api/McsApiImpl.java b/iailab-module-model/iailab-module-model-biz/src/main/java/com/iailab/module/model/api/McsApiImpl.java
index 9da578f..7db2a25 100644
--- a/iailab-module-model/iailab-module-model-biz/src/main/java/com/iailab/module/model/api/McsApiImpl.java
+++ b/iailab-module-model/iailab-module-model-biz/src/main/java/com/iailab/module/model/api/McsApiImpl.java
@@ -455,12 +455,23 @@
if (!CollectionUtils.isEmpty(dataView.getCurData())) {
List<Double> curList = dataView.getCurData().stream().map(t -> {
- return new Double(t[1].toString());
- }).collect(Collectors.toList());
- dataView.setPreMax(new BigDecimal(curList.stream().mapToDouble(Double::doubleValue).max().getAsDouble()).setScale(2, BigDecimal.ROUND_HALF_UP));
- dataView.setPreMin(new BigDecimal(curList.stream().mapToDouble(Double::doubleValue).min().getAsDouble()).setScale(2, BigDecimal.ROUND_HALF_UP));
- dataView.setPreLast(new BigDecimal(curList.get(curList.size() - 1)).setScale(2, BigDecimal.ROUND_HALF_UP));
- dataView.setPreCumulant(new BigDecimal(curList.stream().mapToDouble(Double::doubleValue).sum()).setScale(2, BigDecimal.ROUND_HALF_UP));
+ try {
+ return new Double(t[1].toString());
+ } catch (NumberFormatException e) {
+ return null;
+ }
+ }).filter(Objects::nonNull).collect(Collectors.toList());
+ if (!curList.isEmpty()) {
+ dataView.setPreMax(new BigDecimal(curList.stream().mapToDouble(Double::doubleValue).max().getAsDouble()).setScale(2, BigDecimal.ROUND_HALF_UP));
+ dataView.setPreMin(new BigDecimal(curList.stream().mapToDouble(Double::doubleValue).min().getAsDouble()).setScale(2, BigDecimal.ROUND_HALF_UP));
+ dataView.setPreLast(new BigDecimal(curList.get(curList.size() - 1)).setScale(2, BigDecimal.ROUND_HALF_UP));
+ dataView.setPreCumulant(new BigDecimal(curList.stream().mapToDouble(Double::doubleValue).sum()).setScale(2, BigDecimal.ROUND_HALF_UP));
+ } else {
+ dataView.setPreMax(null);
+ dataView.setPreMin(null);
+ dataView.setPreLast(null);
+ dataView.setPreCumulant(null);
+ }
}
String alarmObj = chartParams.get(CommonConstant.ALARM_OBJ);
--
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