[最佳答案] View Model - CreateResourceViewModel.cs: public class CreateResourceViewModel { public Resource Resource { get; set; } public ICollection<ResourceType> ResourceTypes { get; set; } } Controller (ResourceController.cs): [HttpGet] public ActionResult Create() { var dbContext = new ResourceDbContext(); var model = new CreateResourceViewModel { Resource = new Resource(), ResourceTypes = dbContext.ResourceTypes.ToList() }; return View(model); } [HttpPost] public ActionResult Create(CreateResour