IDependency自动注册autofac

ContainerBuilder builder = new ContainerBuilder();
builder.RegisterGeneric(typeof(Repository<,>)).As(typeof(IRepository<,>));
Type baseType = typeof(IDependency);

// 获取所有相关类库的程序集
Assembly[] assemblies = ...

builder.RegisterAssemblyTypes(assemblies)
    .Where(type => baseType.IsAssignableFrom(type) && !type.IsAbstract)
    .AsImplementedInterfaces().InstancePerLifetimeScope();//InstancePerLifetimeScope 保证对象生命周期基于请求
IContainer container = builder.Build();
DependencyResolver.SetResolver(new AutofacDependencyResolver(container));