我在一个类库项目中注册了我的类,如下所示。
public static ContainerBuilder Init()
{
var builder = new ContainerBuilder();
var assemblies = ConfigurationManager.AppSettings["IocAssembly"].Split(',');
for (int i = 0; i < assemblies.Length; i++)
{
var assemblyName = assemblies[i];
foreach (var type in Assembly.Load(assemblyName).GetTypes())
{
type.GetInterfaces().Where(x => x.Namespace == string.Concat(assemblyName, ".Contract")).ToList().ForEach
(s => builder.RegisterType(type).As(s).InstancePerLifetimeScope());
}
}
return builder;
}
然后添加引用到我的asp.net项目中的dll,并尝试构建容器,如你所见。
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
RouteConfig.RegisterRoutes(RouteTable.Routes);
var container=AutofacInitializer.Init();
container.Build();
}
但什么都没有发生,我得到了错误
没有定义无参数构造函数
我的控制器...我错在哪里?
你没有设置 DependencyResolver
.
DependencyResolver.SetResolver(new AutofacDependencyResolver(container));