blazor blazorserver部署iis

1.安装dotnet-hosting-3.1.15-win.exe

https://download.visualstudio.microsoft.com/download/pr/c8eabe25-bb2b-4089-992e-48198ff72ad8/a55a5313bfb65ac9bd2e5069dd4de5bc/dotnet-hosting-3.1.15-win.exe

2.发布到文件夹