Today, Google's research framework grpc time to see the https://www.cnblogs.com/yilezhu/p/10631420.html this man child's blog
According to the contents of the blog to find grpc template, template always find gRpc Service under Asp.Net Core Web Application
I turned on the console dotnet new -h and found NetCore3.0 have this template
The original VS2019 latest version of this template is separated from Asp.Net Core Web out, alone made a template
Mark above it, I hope you find the location