/// <summary> /// 从存储媒介删除实体数据 /// </summary> /// <param name="siteChannel">SiteChannelEntity实体对象</param> /// <returns>true:删除成功 false:删除失败</returns> public bool DeleteSiteChannel(SiteChannelEntity siteChannel) { return(SiteChannelDataAccess.Instance.DeleteSiteChannel(siteChannel)); }