private string Decto32YMD(string sn, string noUse) { string usedStr = GetDeletedDateStr(noUse); NumBase numBase32 = new NumBase(usedStr); return(numBase32.ToString(long.Parse(sn))); }
private string Decto13(string sn) { NumBase numBase13 = new NumBase("0123456789ABC"); return(numBase13.ToString(long.Parse(sn))); }