.net core3.1 use autofac

1. First mounting Autofac.Extensions.DependencyInjection
2. Add a line Program.cs, as shown below:

3. In FIG Startup.cs increased as follows:

4. Add the following items Library 2

5. Add the following classes and interfaces


6 registered in the Startup inside

7.Controller which calls

8. Review the results

9. Keep up the good oh!