public ClientSchemaObjectBase Echo(ClientSchemaObjectBase clientObj, bool viaSCObject)
		{
			if (viaSCObject)
				return clientObj.ToSchemaObject().ToClientSchemaObject();
			else
				return clientObj;
		}
		public ClientSchemaObjectBase UpdateObjectImageProperty(ClientSchemaObjectBase obj, string propertyName, string imageID)
		{
			var image = MCS.Library.SOA.DataObjects.ImagePropertyAdapter.Instance.Load(imageID);
			if (image == null) throw new ApplicationException("图像未找到");

			return Facade.UpdateObjectImageProperty(obj.ToSchemaObject(), propertyName, image).ToClientSchemaObject();
		}