/// <summary>
    /// 添加WebSystem表時，所需要(yao)的事件(jian)對象(xiang)
    /// </summary>
    [Serializable]
    public class WebSystemCreateEvent : EventBase
    {
        /// <summary>
        /// 數(shu)據上下文，它與架構(gou)無關(guan)，可以是Linq2Sql,EF,ADO.NET
        /// </summary>
        public IUnitOfWork UnitOfWork { get; set; }
        /// <summary>
        /// 對象主鍵
        /// </summary>
        public int ID { get; set; }
    }

  　　  [HttpPost]
        public ActionResult WebSystem(FormCollection form)
        {
            //訂閱領域事件
            EventBus.Instance.Subscribe<WebSystemCreateEvent>(i =>
            {
                var entity1 = new DbContextRepository<WebSystem>(i.UnitOfWork).Find(i.ID);
                entity1.WebSystemName = entity1.WebSystemName + "更新(xin)了";
                new DbContextRepository<WebSystem>(i.UnitOfWork).Update(entity1);
            });

            IUnitOfWork UnitOfWork = new backgroundEntities1();
            var db = new DbContextRepository<WebSystem>(UnitOfWork);

            using (TransactionScope trans = new TransactionScope())
            {
                var entity = new WebSystem
                {
                    Info = form["Info"],
                    Status = Convert.ToInt32(form["Status"]),
                    WebSystemName = form["WebSystemName"]
                };
                db.Insert(entity);
                //發布領(ling)域事(shi)務
                EventBus.Instance.Publish(new WebSystemCreateEvent
                {
                    ID = entity.WebSystemID,
                    UnitOfWork = UnitOfWork,
                });
                trans.Complete();
            }




            return RedirectToAction("WebSystemList");
        }