https://stackoverflow.com/questions/70100728/microsoft-ui-xaml-dll-is-unable-to-load

在 xxxx.csproj 的 PropertyGroup 中添加 下面这句话

<WindowsAppSDKSelfContained>true</WindowsAppSDKSelfContained>

https://apps.microsoft.com/store/detail/winui-3-gallery/9P3JFPWWDZRC?hl=en-us&gl=us

https://apps.microsoft.com/store/detail/winui-2-gallery/9MSVH128X2ZT

https://zhuanlan.zhihu.com/p/446104191

https://github.com/Scighost/WinUI3Keng

可以参考 https://learn.microsoft.com/zh-cn/dotnet/core/tools/dotnet-publish

-c Release 配置版本

-p:PublishSingleFile=true 发布单文件

--self-contained true 发布带运行环境

-o ./Build 发布输出的路径

放在sln下cmd执行下面这条语句就好了

dotnet publish -c Release -r win-x64 -p:PublishSingleFile=true -o ./Build --self-contained true