VS2019 .NET Core程序运行失败，版本错误

It was not possible to find any compatible framework version The
framework ‘Microsoft.AspNetCore.App’, version ‘2.2.0’ was not found.

错误详情：

解决方法：
进入微软https://dotnet.microsoft.com/download

选择需要的版本下载即可，完成后建议重启电脑。