From 69cbf8a2fe6c8735f234c7819af9112d72f24dc9 Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期六, 13 九月 2025 10:39:42 +0800
Subject: [PATCH] 优化代码
---
pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V1/CommonV1.java | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V1/CommonV1.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V1/CommonV1.java
index d77f480..716538e 100644
--- a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V1/CommonV1.java
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V1/CommonV1.java
@@ -7,10 +7,12 @@
public class CommonV1 {
+
+
/**
* 妫�鏌ュご
* @param bs 涓婅瀛楄妭鏁扮粍
- * @return [rt1->true:鏄湰鍗忚P206锛宖alse:涓嶆槸鏈崗璁�; rt2->true:鏄按璧勬簮鍗忚锛宖alse:鏄崌绾у崗璁甝
+ * @return [銆�0銆�->true:鏄湰鍗忚P206锛宖alse:涓嶆槸鏈崗璁�; 銆�1銆�->true:鏄按璧勬簮鍗忚锛宖alse:鏄崌绾у崗璁甝
* @throws Exception 寮傚父
*/
public Boolean[] isThisProtocolHead(byte[] bs) throws Exception{
@@ -176,8 +178,9 @@
return "璁＄畻CRC鏄�:" + crcCompute + "锛屼笂浼燙RC鏄�" + crcInBs ;
}
}else{
- int crcCompute = (byte)new CRC16().CRC(bs, ProtocolConstantV206V1.ctrlIndex, bs.length - 3) ;
- int crcInBs = ByteUtilUnsigned.bytes2Short_BE(bs, bs.length - 3) ;
+ short crcCompute = new CRC16().CRC(bs, 0, bs.length - 4) ;
+ short crcInBs = ByteUtil.bytes2Short_BE(bs,bs.length - 3) ;
+ //int crcInBs = ByteUtilUnsigned.bytes2Short_BE(bs, bs.length - 3) ;
if(crcCompute == crcInBs){
return null ;
}else{
--
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