/// <summary> /// 修改 /// </summary> /// <param name="d"></param> /// <returns></returns> public string updateNoticeData(Dictionary <string, object> d) { if (db.checkNotice(d["NOTICE_ID"].ToString(), d["NOTICE_CODE"].ToString()) != "0") { return("操作失败,公告编号不能重复!"); } return(db.updateNoticeData(d)); }