public ActionResult EidtAddressPerson(PerAddress PerAdd)
        {
            //判断用户是否登录如果没有跳转登录,登录成功后跳转回来
            if (Session["LoginUserSessionModel"] == null)
            {
                return(RedirectToAction("login", "Account", new { returnUrl = Url.Action("EidtAddressPerson", "AddressPerson") }));
            }

            var person = (Session["LoginUserSessionModel"] as LoginUserSessionModel).Person;

            //修改
            if (PerAdd.Address != null)
            {
                var personadd = _context.PerAddress.SingleOrDefault(x => x.ID == PerAdd.ID);
                personadd.AddressPerson = PerAdd.AddressPerson;
                personadd.Address       = PerAdd.Address;
                personadd.MobiNumber    = PerAdd.MobiNumber;
                //_context.Order.Add(orders);
                _context.SaveChanges();
                return(Content("<script>alert('恭喜修改收货人成功!');location.href='" + Url.Action("index", "AddressPerson") + "'</script>"));
            }
            else
            {
                return(View());
            }
        }
        public ActionResult AddressPerson(PerAddress PerAdd)
        {
            //1.确认用户是否登录 是否登录过期
            if (Session["LoginUserSessionModel"] == null)
            {
                return(RedirectToAction("login", "Account", new { returnUrl = Url.Action("AddressPerson", "Order") }));
            }

            var person = (Session["LoginUserSessionModel"] as LoginUserSessionModel).Person;

            if (PerAdd.Address != null)
            {
                var peradd = new PerAddress()
                {
                    Address       = PerAdd.Address,
                    AddressPerson = PerAdd.AddressPerson,
                    MobiNumber    = PerAdd.MobiNumber
                };
                var personadd = _context.Persons.SingleOrDefault(x => x.ID == person.ID);

                personadd.PerAddress.Add(peradd);
                //_context.Order.Add(orders);
                _context.SaveChanges();
                return(Content("<script>alert('恭喜添加收货人成功!');location.href='" + Url.Action("index", "AddressPerson") + "'</script>"));
            }
            else
            {
                return(View());
            }
        }