MVC的Delete()方法如何搞

MVC的Delete()方法怎么搞？
绿色猪屎的地方有错，没办法删除一条Product
要怎样修改？

C# code

       private MagicShopEntities entities = new MagicShopEntities();       public ActionResult Delete(int id)        {            var productToDelete = (from p in entities.Product                                 where p.ProductId == id                                 select p).First();            return View(productToDelete);        }        //        // POST: /Product/Delete/5        [AcceptVerbs(HttpVerbs.Post)]        public ActionResult Delete([Bind(Exclude = "ProductId")] Product productToDelete)        {            try            {                if (!ModelState.IsValid)                {                    return View();                }                entities.Delete(productToDelete)  //entities不包含Delete的定义。                  entities.SaveChanges();                return RedirectToAction("Index");            }            catch            {                return View();            }        }

[解决办法]
private MagicShopEntities entities = new MagicShopEntities();
你这个是用entity Framework做的？
如果是的话你可以这样做：
var productToDelete = (from p in entities.Product
where p.ProductId == id
select p).First();

return View(productToDelete);
修改为 entities.DeleteObject(productToDelete)

这样就可以删除掉了。

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