缺少EF7的EntityTypeConfiguration解决方案？

Question

请帮助我在EF7中缺少类EntityTypeConfiguration？ 我有这个想法：

 public class SmartModelBuilder<T> where T : class {

    private ModelBuilder _builder { get; set; }
    private Action<EntityTypeBuilder<T>> _entityAction { get; set; }

    public SmartModelBuilder(ModelBuilder builder, Action<EntityTypeBuilder<T>> entityAction)
    {
        this._builder = builder;
        this._entityAction = entityAction;

        this._builder.Entity<T>(_entityAction);
    }
}

我可以像这样通过流畅的api传递配置：

     protected override void OnModelCreating(ModelBuilder builder)
     {
        base.OnModelCreating(builder);  


        BlogConfig b = new BlogConfig(builder);   
     }

 public class BlogConfig
 {
      private ModelBuilder _builder {get; set;}
      public BlogConfig(ModelBuilder builder)
      {
           this._builder = builder; 
           new SmartModelBuilder<Blog>(_builder, entity => entity.Property(b => b.Url).Required()); 

      }
 }

或者在BlogConfig中检查创建静态元数据并在OnModelCreating中运行此元数据。 我没有经过测试..