/// <summary>
		/// 更新一个容器下的Acl信息
		/// </summary>
		/// <param name="containerID"></param>
		/// <param name="aclItems"></param>
		public void Update(SCAclContainer container)
		{
			container.NullCheck("container");

			container.FillMembersProperties();

			ORMappingItemCollection mappings = this.GetMappingInfo();

			WhereSqlClauseBuilder builder = new WhereSqlClauseBuilder();

			builder.AppendItem("ContainerID", container.ContainerID);

			string sql = this.GetUpdateSql(container.ContainerID, container.Members);

			using (TransactionScope scope = TransactionScopeFactory.Create())
			{
				DateTime dt = (DateTime)DbHelper.RunSqlReturnScalar(
					sql, this.GetConnectionName());

				SCActionContext.Current.TimePoint.IsMinValue(() => SCActionContext.Current.TimePoint = dt);

				//foreach (SCAclItem aclItem in container.Members)
				//{
				//    SCSnapshotBasicAdapter.Instance.UpdateCurrentSnapshot(mappings.TableName,
				//        mappings.TableName + "_Current",
				//        ORMapping.GetWhereSqlClauseBuilderByPrimaryKey(aclItem, mappings));
				//}

				scope.Complete();
			}
		}
		/// <summary>
		/// 更新一个容器下的Acl信息
		/// </summary>
		/// <param name="containerID"></param>
		/// <param name="aclItems"></param>
		public void Update(SCAclContainer container)
		{
			container.NullCheck("container");

			container.FillMembersProperties();

			WhereSqlClauseBuilder builder = new WhereSqlClauseBuilder();

			builder.AppendItem("ContainerID", container.ContainerID);

			string sql = this.GetUpdateSql(container.ContainerID, container.Members);

			using (TransactionScope scope = TransactionScopeFactory.Create())
			{
				DateTime dt = (DateTime)DbHelper.RunSqlReturnScalar(sql, this.GetConnectionName());

				SCActionContext.Current.TimePoint.IsMinValue(() => SCActionContext.Current.TimePoint = dt);

				scope.Complete();
			}
		}