csharp asp.net mvc控制器使用依赖注入

Posted 2021-05-12

using didongexpress.bus.Bus;
using System.Web.Mvc;

namespace didongexpress.Controllers
{
    public class HomeController : Controller
    {
        IProductBusiness _productBus = null;

        public HomeController(IProductBusiness productBus)
        {
            _productBus = productBus;
        }

        public ActionResult Index()
        {
            var products = _productBus.AllProducts();

            return View(products);
        }
    }
}