From b397edee2be2dfcc3f28eeac50298b4de26b1afa Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期五, 13 十二月 2024 16:53:45 +0800
Subject: [PATCH] 取水口日取水量表中，出现一些大数，明显不正确，发析系统日志，发现一些阀控器会上报一些累计流量为0的数据，且无规律，推测是其不能从水表读取到累计流量时会上报0值。如果间歇上报0值，间歇上报一些非0值，非0值减去0值，就会出现大数，一天中出现几次那么会大数进行累加，数值将更大。为此变更算法，规避这种情况，但也会丢失一些流量值。
---
pipIrr-platform/pipIrr-web/pipIrr-web-sso/src/main/java/com/dy/sso/config/CaffeineCacheConfiguration.java | 17 ++++++++++++-----
1 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/pipIrr-platform/pipIrr-web/pipIrr-web-sso/src/main/java/com/dy/sso/config/CaffeineCacheConfiguration.java b/pipIrr-platform/pipIrr-web/pipIrr-web-sso/src/main/java/com/dy/sso/config/CaffeineCacheConfiguration.java
index 8a705f2..1c85166 100644
--- a/pipIrr-platform/pipIrr-web/pipIrr-web-sso/src/main/java/com/dy/sso/config/CaffeineCacheConfiguration.java
+++ b/pipIrr-platform/pipIrr-web/pipIrr-web-sso/src/main/java/com/dy/sso/config/CaffeineCacheConfiguration.java
@@ -12,6 +12,9 @@
@Configuration
public class CaffeineCacheConfiguration {
+ private static final int cacheInitialCapacityDefault = 10 ;
+ private static final int cacheMaximumSizeDefault = 10000 ;
+ private static final int cacheDurationDefault = 720 ;
@Value("${pipIrr.sso.cacheMaximumSize}")
private String cacheMaximumSize ;
@@ -36,17 +39,21 @@
*/
@Bean
public CacheManager cacheManager() {
- int cacheMaximumSizeInt = 10000 ;
- int cacheDurationInt = 720 ;
+ int cacheMaximumSizeInt;
+ int cacheDurationInt;
if(NumUtil.isPlusIntNumber(cacheMaximumSize)){
- cacheMaximumSizeInt = Integer.parseInt(cacheMaximumSize) ;//
+ cacheMaximumSizeInt = Integer.parseInt(cacheMaximumSize) ;
+ }else{
+ cacheMaximumSizeInt = cacheMaximumSizeDefault ;
}
if(NumUtil.isPlusIntNumber(cacheDuration)){
- cacheDurationInt = Integer.parseInt(cacheDuration) ;//
+ cacheDurationInt = Integer.parseInt(cacheDuration) ;
+ }else{
+ cacheDurationInt = cacheDurationDefault ;
}
CaffeineCacheManager cacheManager = new CaffeineCacheManager();
cacheManager.setCaffeine(Caffeine.newBuilder()
- .initialCapacity(10)
+ .initialCapacity(cacheInitialCapacityDefault)
.maximumSize(cacheMaximumSizeInt)
.expireAfterAccess(cacheDurationInt, TimeUnit.MINUTES));
--
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