public void UpdateItemDictRelation(string scanname, string showname, string centercode, string frcode) { //开始 结束名字 都不为数值才更新 double result = 0; if (!String.IsNullOrEmpty(scanname.Trim()) && !String.IsNullOrEmpty(showname.Trim()) && !double.TryParse(scanname.Trim(), out result) && !double.TryParse(showname.Trim(), out result)) { IItemProcess itemProcess = new SqlServer.ItemProcess(); itemProcess.UpdateItemDictRelation(scanname, showname, centercode, frcode); } else { return; } }