diff --git a/Windows/CS/Framework4.0/Utils/Utils/Properties/AssemblyInfo.cs b/Windows/CS/Framework4.0/Utils/Utils/Properties/AssemblyInfo.cs
index d9430bb..42dce0e 100644
--- a/Windows/CS/Framework4.0/Utils/Utils/Properties/AssemblyInfo.cs
+++ b/Windows/CS/Framework4.0/Utils/Utils/Properties/AssemblyInfo.cs
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.0.1.0")]
+[assembly: AssemblyFileVersion("1.0.1.0")]
diff --git a/Windows/CS/Framework4.0/Utils/Utils/Utils.cs b/Windows/CS/Framework4.0/Utils/Utils/Utils.cs
index db30997..4eb18c6 100644
--- a/Windows/CS/Framework4.0/Utils/Utils/Utils.cs
+++ b/Windows/CS/Framework4.0/Utils/Utils/Utils.cs
@@ -45,16 +45,16 @@ namespace JoyD.Windows.CS
         /// <returns>计算得到的CRC32校验值</returns>
         public static uint CalculateCRC32(byte[] data)
         {
-            return CalculateCRC32(0xFFFFFFFF, data);
+            return CalculateCRC32(data, 0xFFFFFFFF);
         }
 
         /// <summary>
         /// 支持增量计算的CRC32-MPEG2算法实现
         /// </summary>
-        /// <param name="crc">初始CRC值（用于增量计算）</param>
+        /// <param name="crc">上次CRC值（用于增量计算，首次为0xFFFFFFFF）</param>
         /// <param name="data">要计算CRC32的数据字节数组</param>
         /// <returns>计算得到的CRC32校验值</returns>
-        public static uint CalculateCRC32(uint crc, byte[] data)
+        public static uint CalculateCRC32(byte[] data, uint crc = 0xFFFFFFFF)
         {
             uint polynomial = 0x04C11DB7;
 
diff --git a/Windows/CS/Framework4.0/Utils/publish-nuget.ps1 b/Windows/CS/Framework4.0/Utils/publish-nuget.ps1
index e45f7c1..852737a 100644
--- a/Windows/CS/Framework4.0/Utils/publish-nuget.ps1
+++ b/Windows/CS/Framework4.0/Utils/publish-nuget.ps1
@@ -10,7 +10,25 @@ $targetDllName = "JoyD.Windows.CS.Utils.dll"  # 保持与AssemblyName一致，
 
 # NuGet包元数据配置 - 在此处修改所有元数据
 $packageId = "com.joyd.utils"
-$version = "1.0.0.0"  # 更新版本号以确保用户安装的是修复后的版本
+
+# 从AssemblyInfo.cs的AssemblyFileVersion获取版本号
+$assemblyInfoPath = Join-Path $scriptDir "Utils\Properties\AssemblyInfo.cs"
+if (Test-Path $assemblyInfoPath) {
+    $assemblyInfoContent = Get-Content -Path $assemblyInfoPath -Encoding UTF8 -Raw
+    
+    # 只从AssemblyFileVersion获取版本号
+    $fileVersionMatch = [regex]::Match($assemblyInfoContent, '(?<!//)\[assembly: AssemblyFileVersion\("(.*?)"\)\]')
+    if ($fileVersionMatch.Success) {
+        $version = $fileVersionMatch.Groups[1].Value
+        Write-Host "从AssemblyFileVersion获取到版本号: $version"
+    } else {
+        Write-Host "错误: 无法从AssemblyInfo.cs的AssemblyFileVersion中获取版本号" -ForegroundColor Red
+        exit 1
+    }
+} else {
+    Write-Host "错误: 找不到AssemblyInfo.cs文件" -ForegroundColor Red
+    exit 1
+}
 $title = "通用工具库"
 $authors = "曾庆明"
 $owners = "JoyD Technology"