要使用Autofac将控制器的ModelState传递给我的服务构造函数,您可以按照以下步骤操作:
public class MyModule : Module
{
protected override void Load(ContainerBuilder builder)
{
builder.RegisterType<MyService>().As<IMyService>();
builder.RegisterType<MyController>().PropertiesAutowired();
}
}
public class MvcApplication : HttpApplication
{
protected void Application_Start()
{
var builder = new ContainerBuilder();
builder.RegisterControllers(typeof(MvcApplication).Assembly);
builder.RegisterModule<MyModule>();
var container = builder.Build();
DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
}
}
public class MyController : Controller
{
private readonly IMyService _myService;
public MyController(IMyService myService, ModelStateDictionary modelState)
{
_myService = myService;
_myService.ModelState = modelState;
}
}
public class MyService : IMyService
{
public ModelStateDictionary ModelState { get; set; }
public void DoSomething()
{
// 在此处使用ModelState
}
}
现在,您已经成功地将控制器的ModelState传递给了服务构造函数。您可以在服务中使用ModelState进行验证或其他操作。
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