可以在我的控制器中爲我的模型綁定器調用一個靜態字段嗎?Unity IoC和MVC模型綁定
例如,
public class AuctionItemsController : Controller
{
private IRepository<IAuctionItem> GenericAuctionItemRepository;
private IAuctionItemRepository AuctionItemRepository;
public AuctionItemsController(IRepository<IAuctionItem> genericAuctionItemRepository, IAuctionItemRepository auctionItemRepository) {
GenericAuctionItemRepository = genericAuctionItemRepository;
AuctionItemRepository = auctionItemRepository;
StaticGenericAuctionItemRepository = genericAuctionItemRepository;
}
internal static IRepository<IAuctionItem> StaticGenericAuctionItemRepository;
這裏是我使用Unity作爲國際奧委會ModelBinder的
public class AuctionItemModelBinder : DefaultModelBinder
{
public override object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) {
if (AuctionItemsController.StaticGenericAuctionItemRepository != null) {
AuctionLogger.LogException(new Exception("controller is null"));
}
NameValueCollection form = controllerContext.HttpContext.Request.Form;
var item = AuctionItemsController.StaticGenericAuctionItemRepository.GetSingle(Convert.ToInt32(controllerContext.RouteData.Values["id"]));
item.Description = form["title"];
item.Price = int.Parse(form["price"]);
item.Title = form["title"];
item.CreatedDate = DateTime.Now;
item.AuctionId = 1;
//TODO: Stop hardcoding this
item.UserId = 1;
return item;
}}
,我覺得很奇怪在IoC容器註冊我的ModelBinder的。
我推薦的其他優秀設計考慮因素是什麼?