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-common/src/main/java/com/dy/common/softUpgrade/parse/HexFileParse.java |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)

diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/softUpgrade/parse/HexFileParse.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/softUpgrade/parse/HexFileParse.java
index 6e1bf56..9adc86b 100644
--- a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/softUpgrade/parse/HexFileParse.java
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/softUpgrade/parse/HexFileParse.java
@@ -4,6 +4,7 @@
 import com.dy.common.util.ByteUtil;
 
 import java.io.*;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Stream;
 
@@ -156,6 +157,27 @@
 
     /**
      * 浠�512涓哄崟浣嶅垎鍓叉暟鎹寘
+     * @param bytes
+     */
+    public List<byte[]> splitBytesByUnit512(byte[] bytes){
+        List<byte[]> listByte512 = new ArrayList<>();
+        if(bytes != null && bytes.length > 0){
+            int index = 0 ;
+            while (true){
+                if(index < bytes.length){
+                    byte[] bs = ByteUtil.bytesSplit(bytes, index, bytesSplitUnit512) ;
+                    listByte512.add(bs) ;
+                }else{
+                    break ;
+                }
+                index += bytesSplitUnit512;
+            }
+        }
+        return listByte512 ;
+    }
+
+    /**
+     * 浠�512涓哄崟浣嶅垎鍓叉暟鎹寘
      * @param vo
      */
     private void split(HexFileVo vo){

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