public ActionResult AddressDelete(int?id)
        {
            收貨地址 ad = db.Address.Find(id);

            db.Address.Remove(ad);
            db.SaveChanges();
            return(RedirectToAction("Address"));
        }
        public ActionResult AddressInsert([Bind(Include = "收貨姓名,收貨電話,地址")] 收貨地址 address)
        {
            if (ModelState.IsValid)
            {
                address.客戶ID = 1;
                db.Address.Add(address);
                db.SaveChanges();
            }

            return(RedirectToAction("Address"));
        }