using Microsoft.EntityFrameworkCore; namespace Sample.RabbitMQ.SqlServer { public class Person { public int Id { get; set; } public string Name { get; set; } public override string ToString() { return $"Name:{Name}, Id:{Id}"; } } public class AppDbContext : DbContext { public const string ConnectionString = ""; public DbSet Persons { get; set; } protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) { optionsBuilder.UseSqlServer(ConnectionString); } } }