From 8d662de2fd262b3a485f16e197cb4d0ca2a61cdf Mon Sep 17 00:00:00 2001
From: zsh_root <979909237@qq.com>
Date: 星期三, 10 十二月 2025 17:03:47 +0800
Subject: [PATCH] 发布版V1.0

---
 src/home/Checksum.java |   32 ++++++++++++++++----------------
 1 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/home/Checksum.java b/src/home/Checksum.java
index be84512..d11d6ca 100644
--- a/src/home/Checksum.java
+++ b/src/home/Checksum.java
@@ -1,41 +1,41 @@
 package home;
 
 public class Checksum {
-	/**输出校验码*/
+	/**杈撳嚭鏍¢獙鐮�*/
 	public static String calculateChecksum(String input) {		
-		if (input == null) {// 检查输入是否为空
-			throw new IllegalArgumentException("输入不能为null");
+		if (input == null) {// 妫�鏌ヨ緭鍏ユ槸鍚︿负绌�
+			throw new IllegalArgumentException("杈撳叆涓嶈兘涓簄ull");
 		}
-		String cleanInput = input.replaceAll("\\s", "");// 移除所有空格
+		String cleanInput = input.replaceAll("\\s", "");// 绉婚櫎鎵�鏈夌┖鏍�
 
-		// 验证处理后的字符串
+		// 楠岃瘉澶勭悊鍚庣殑瀛楃涓�
 		if (cleanInput.length() < 8 || !cleanInput.startsWith("55AA")) {
-			throw new IllegalArgumentException("输入字符串必须以55AA开头且长度至少为8(去除空格后)");
+			throw new IllegalArgumentException("杈撳叆瀛楃涓插繀椤讳互55AA寮�澶翠笖闀垮害鑷冲皯涓�8锛堝幓闄ょ┖鏍煎悗锛�");
 		}
-		// 去掉包头(55AA)和最后4个字符
+		// 鍘绘帀鍖呭ご(55AA)鍜屾渶鍚�4涓瓧绗�
 		String dataPart = cleanInput.substring(4, cleanInput.length() - 4);
 
-		// 检查中间部分长度是否为偶数
+		// 妫�鏌ヤ腑闂撮儴鍒嗛暱搴︽槸鍚︿负鍋舵暟
 		if (dataPart.length() % 2 != 0) {
-			throw new IllegalArgumentException("中间部分长度必须是偶数(去除空格后)");
+			throw new IllegalArgumentException("涓棿閮ㄥ垎闀垮害蹇呴』鏄伓鏁帮紙鍘婚櫎绌烘牸鍚庯級");
 		}
 
 		int sum = 0;
-		// 每两个字符解析为一个字节
+		// 姣忎袱涓瓧绗﹁В鏋愪负涓�涓瓧鑺�
 		for (int i = 0; i < dataPart.length(); i += 2) {
 			String byteStr = dataPart.substring(i, i + 2);
 			int byteValue = Integer.parseInt(byteStr, 16);
-			sum = (sum + byteValue) & 0xFFFF; // 保持16位范围
+			sum = (sum + byteValue) & 0xFFFF; // 淇濇寔16浣嶈寖鍥�
 		}
 
-		// 取反并保持16位
+		// 鍙栧弽骞朵繚鎸�16浣�
 		int checksum = (~sum) & 0xFFFF;
 
-		// 显式处理高位在前格式
-		int  lowByte= (checksum >>> 8) & 0xFF;  // 高8位
-		int  highByte= checksum & 0xFF;           // 低8位
+		// 鏄惧紡澶勭悊楂樹綅鍦ㄥ墠鏍煎紡
+		int  lowByte= (checksum >>> 8) & 0xFF;  // 楂�8浣�
+		int  highByte= checksum & 0xFF;           // 浣�8浣�
 
-		// 格式化为4位十六进制字符串(大写),高位在前
+		// 鏍煎紡鍖栦负4浣嶅崄鍏繘鍒跺瓧绗︿覆锛堝ぇ鍐欙級锛岄珮浣嶅湪鍓�
 		
 		return String.format("%02X%02X", highByte, lowByte);
 	}

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