.Net EF中DbContext动态生成DbSet

.Net EF中DbContext动态生成DbSet

protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            var assembly = Assembly.GetExecutingAssembly();//   var assembly = typeof(Entity).Assembly;
            foreach (Type type in assembly.ExportedTypes)
            {
                if (type.IsClass && type != typeof(EntityBase) && typeof(EntityBase).IsAssignableFrom(type))
                {
                    var method = modelBuilder.GetType().GetMethods().Where(x => x.Name == "Entity").FirstOrDefault();

                    if (method != null)
                    {
                        method = method.MakeGenericMethod(new Type[] { type });
                        method.Invoke(modelBuilder, null);
                    }
                }
            }

            base.OnModelCreating(modelBuilder);
        }