/// <summary>
/// 初始化
/// </summary>
public static void InitIoc()
{
var assemblies = new DirectoryAssemblyFinder().FindAll();
var builder = new ContainerBuilder();
// Get your HttpConfiguration.
var config = GlobalConfiguration.Configuration;
Type PerLifetimeScopeType = typeof(IScopeDependency);
Type PerDependencyType = typeof(ITransientDependency);
Type SingleInstanceType = typeof(ISingletonDependency);
builder.RegisterAssemblyTypes(assemblies.ToArray())
.Where(type => PerLifetimeScopeType.IsAssignableFrom(type) && !type.IsAbstract)
.AsSelf() //自身服务，用于没有接口的类
.AsImplementedInterfaces() //接口服务
.PropertiesAutowired() //属性注入
.InstancePerLifetimeScope(); //PerLifetimeScope
builder.RegisterAssemblyTypes(assemblies.ToArray())
.Where(type => PerDependencyType.IsAssignableFrom(type) && !type.IsAbstract)
.AsSelf() //自身服务，用于没有接口的类
.AsImplementedInterfaces() //接口服务
.PropertiesAutowired() //属性注入
.InstancePerDependency(); //PerDependency
builder.RegisterAssemblyTypes(assemblies.ToArray())
.Where(type => SingleInstanceType.IsAssignableFrom(type) && !type.IsAbstract)
.AsSelf() //自身服务，用于没有接口的类
.AsImplementedInterfaces() //接口服务
.PropertiesAutowired() //属性注入
.SingleInstance(); //SingleInstance
builder.RegisterType <WebApiIocResolver>().As <IIocResolver>().AsSelf() //自身服务，用于没有接口的类
.AsImplementedInterfaces() //接口服务
.PropertiesAutowired() //属性注入;
.SingleInstance();
builder.RegisterApiControllers(Assembly.GetExecutingAssembly()).AsSelf().AsImplementedInterfaces().PropertiesAutowired();
builder.RegisterWebApiFilterProvider(config);
var container = builder.Build();
config.DependencyResolver = new AutofacWebApiDependencyResolver(container);
}