/// <summary> /// 获取未查看通知个数 /// </summary> /// <param name="session">session</param> /// <returns></returns> public Stream NoLookNoticeNumber(string session) { try { NoticeBLL noticeBLL = new NoticeBLL(); string resul = noticeBLL.NoLookNoticeNumber(session); if (!string.IsNullOrEmpty(resul)) { return(new MemoryStream(Encoding.UTF8.GetBytes(resul))); } else { return(new MemoryStream(Encoding.UTF8.GetBytes("error"))); } } catch (Exception err) { Logger.Error("NoLookNoticeNumber Error", err); return(new MemoryStream(Encoding.UTF8.GetBytes("error"))); } }