2009-06-13 補滿 1722 0 2009-06-24 摘要:補滿 string MaxID = Convert.ToString(MF.MaxID() + 1); MaxID = "A" + MaxID.PadLeft(5, '0');//補滿0//outPut:A00001string.Format("{0:yyyy/MM/dd}", Convert.ToDateTime("2009/1/1" ));//日期補0//outPut:2009/01/01 回首頁