ASP.NET MVC 3 & Unity.MVC3(5)

        DependencyResolver.SetResolver(new UnityDependencyResolver(container));
    }

    private static IUnityContainer BuildUnityContainer()
    {
        var container = new UnityContainer();

        // register all your components with the container here
        // e.g. container.RegisterType<ITestService, TestService>();       
        container.LoadConfiguration("default");

        container.RegisterControllers();

        return container;
    }
}
这里我把依赖关系都放到配置文件里了：

[html] print?<configuration> 
  <configSections> 
    <section name="unity" type="Microsoft.Practices.Unity.Configuration.UnityConfigurationSection, Microsoft.Practices.Unity.Configuration"/> 
  </configSections> 
  
... 
 
  <unity xmlns="http://schemas.microsoft.com/practices/2010/unity"> 
    <alias alias="IRepository" type="GenericRepository.IRepository`1, GenericRepository" /> 
    <alias alias="DbContextRepository" type="GenericRepository.DbContextRepository`1, GenericRepository" /> 
     
    <alias alias="User" type="MvcWithUnityTest.Models.User, MvcWithUnityTest.Models" /> 
    <alias alias="DbEntities" type="MvcWithUnityTest.Models.DbEntities, MvcWithUnityTest.Models" /> 
 
    <container name="default"> 
      <register type="IRepository[User]" mapTo="DbContextRepository[User]"> 
        <lifetime type="HierarchicalLifetimeManager" /> 
        <constructor> 
          <param name="context" dependencyType="DbEntities"> 
          </param> 
        </constructor> 
      </register> 
 
    </container> 
  </unity> 
   
</configuration>