public ActionResult CreateNewUserOrder()
{
ShopModel sm = new ShopModel();
UserModel um = new UserModel();
int availableOrderId = sm.GetAvailableUserOrderId();
if(availableOrderId != -1)
return Json(new { status = 0, msg = availableOrderId }, JsonRequestBehavior.AllowGet);
UserOrder order = new UserOrder();
UserInfo userInfo = um.GetUserInfo(User.Identity.Name);
order.Available = true;
order.CreateBy = userInfo.Id;
order.CreateTime = DateTime.Now;
try
{
sm.Add(order);
}
catch(Exception ex)
{
return Json(new { status = 0, msg = ex.Message }, JsonRequestBehavior.AllowGet);
}
return Json(new { status = 1, msg = order.Id }, JsonRequestBehavior.AllowGet);
}
/// <summary>
/// 用于向 UserOrder EntitySet 添加新对象的方法，已弃用。请考虑改用关联的 ObjectSet<T> 属性的 .Add 方法。
/// </summary>
public void AddToUserOrder(UserOrder userOrder)
{
base.AddObject("UserOrder", userOrder);
}
public void Add(UserOrder order)
{
db.UserOrder.AddObject(order);
Save();
}
/// <summary>
/// 创建新的 UserOrder 对象。
/// </summary>
/// <param name="id">Id 属性的初始值。</param>
/// <param name="available">Available 属性的初始值。</param>
/// <param name="createBy">CreateBy 属性的初始值。</param>
/// <param name="createTime">CreateTime 属性的初始值。</param>
public static UserOrder CreateUserOrder(global::System.Int32 id, global::System.Boolean available, global::System.Int32 createBy, global::System.DateTime createTime)
{
UserOrder userOrder = new UserOrder();
userOrder.Id = id;
userOrder.Available = available;
userOrder.CreateBy = createBy;
userOrder.CreateTime = createTime;
return userOrder;
}