MAUI Windows应用发布遇多文件冲突及构建错误求助

操作背景 #

按照官方文档指导，使用以下CLI命令发布面向Windows的.NET MAUI非打包应用：

dotnet publish -c Release -f net8.0-windows10.0.19041.0 -p:PublishSingleFile=true -p:Platform=x64 -p:WindowsPackageType=None -p:RuntimeIdentifierOverride=win10-x64 -p:WindowsAppSDKSelfContained=true

首次错误：重复发布文件（NETSDK1152） #

执行命令后触发错误：

C:\Program Files\dotnet\sdk\8.0.200\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.ConflictResolution.targets(112,5): 
error NETSDK1152: Found multiple publish output files with the same relative path: C:\...\src\Apps\MyApp.ClientApp\obj\x64\Release\net8.0-windows10.0.19041.0\win10-x64\MsixContent\Microsoft.Web.WebView2.Core.dll, obj\x64\Release\net8.0-windows10.0.19041.0\win10-x64\R2R\Microsoft.Web.WebView2.Core.dll.
[C:\...\src\Apps\MyApp.ClientApp\MyApp.ClientApp.csproj::TargetFramework=net8.0-windows10.0.19041.0]

注：调试运行正常，仅发布阶段触发该错误

第一次尝试解决及新错误（MSB4018） #

在项目csproj文件中添加以下配置：

<PropertyGroup>
    <!-- 创建nuget锁定文件packages.lock.json，用于Azure Pipeline缓存包 -->
    <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
    <!-- 尝试解决重复文件构建错误 -->
    <ErrorOnDuplicatePublishOutputFiles>false</ErrorOnDuplicatePublishOutputFiles>
</PropertyGroup>

添加后出现新错误：

C:\Program Files\dotnet\sdk\8.0.200\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Publish.targets(1038,5): error MSB4018: The "GenerateBundle" task failed unexpectedly. [C:\...\src\Apps\MyApp.ClientApp\MyApp.ClientApp.csproj::TargetFramework=net8.0-windows10.0.19041.0]
...

第二次尝试解决及后续错误 #

添加<EnableMsixTooling>false</EnableMsixTooling>配置后，MSB4018错误消失，但触发NETSDK1022错误，提示wwwroot\favicon.png文件重复。删除该文件后，又出现新的构建错误：

1>C:\Program Files\dotnet\sdk\8.0.200\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.FrameworkReferenceResolution.targets(491,5): error NETSDK1082: There was no runtime pack for Microsoft.NETCore.App available for the specified RuntimeIdentifier 'win10-arm'.
...

当前csproj配置及遗留问题 #

目前项目的csproj配置如下，NETSDK1082错误仍未解决，求可行解决方案：

<PropertyGroup>
    <GenerateAppInstallerFile>True</GenerateAppInstallerFile>
    <AppxPackageSigningEnabled>True</AppxPackageSigningEnabled>
    <PackageCertificateThumbprint>....</PackageCertificateThumbprint>
    <AppxPackageSigningTimestampDigestAlgorithm>SHA256</AppxPackageSigningTimestampDigestAlgorithm>
    <AppxAutoIncrementPackageRevision>True</AppxAutoIncrementPackageRevision>
    <AppxSymbolPackageEnabled>False</AppxSymbolPackageEnabled>
    <GenerateTestArtifacts>False</GenerateTestArtifacts>
    <AppInstallerUri>C:\MeaeCareInstallers</AppInstallerUri>
    <HoursBetweenUpdateChecks>0</HoursBetweenUpdateChecks>
</PropertyGroup>

<PropertyGroup>
    <EnableMsixTooling>false</EnableMsixTooling>
    <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
    <ErrorOnDuplicatePublishOutputFiles>false</ErrorOnDuplicatePublishOutputFiles>
</PropertyGroup>

内容的提问来源于stack exchange，提问作者bunjeeb