1,设置 枚举类 public enum WarningGrade { Low=0, Medium=1, High=2 } this.checkMinGrade.DataSource = System.Enum.GetNames(typeof(WarningGrade)); 2,获取值 m_IntegerInput.WarningMinGrade = (int)Enum.Parse(typeof(WarningGrade), checkMinGrade.SelectedValue.ToString());