/// <summary> /// 是否存在该记录 /// </summary> public bool Exists(int channel_id, int article_id) { string channelName = new BLL.site_channel().GetChannelName(channel_id);//查询频道名称 if (string.IsNullOrEmpty(channelName)) { return(false); } return(dal.Exists(channelName, article_id)); }
/// <summary> /// 是否存在该记录 /// </summary> public bool Exists(int id) { return(dal.Exists(id)); }