/// <summary> /// 아이디를 입력받는 부분 /// </summary> public void PrintId() { Console.Clear(); printAboutControlMembers.AddMemberTitle(); printAboutControlMembers.PrintSignId((int)LibraryConstants.Mode.Add); id = Console.ReadLine(); if (id.Equals("0")) { return; } if (!exceptionHandler.CheckId(id)) { PrintId(); } else if (!CheckId()) { PrintId(); } }