private void detach_sys_role_right(sys_role_right entity)
		{
			this.SendPropertyChanging();
			entity.sys_role = null;
		}
		private void attach_sys_role_right(sys_role_right entity)
		{
			this.SendPropertyChanging();
			entity.sys_role = this;
		}
 partial void Updatesys_role_right(sys_role_right instance);
 partial void Deletesys_role_right(sys_role_right instance);
 partial void Insertsys_role_right(sys_role_right instance);