自动获取版本号，从文件版本号获取

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"