枚举定义:
[EnumDescription("订单、订单中的产品、产品项的状态。")]
public enum OrderStateEnum {
[EnumDescription("未开始")]
Ready = 0,
[EnumDescription("进行中")]
Processing,
[EnumDescription("等待中")]
Waiting,
[EnumDescription("取消")]
Canceled,
[EnumDescription("完成")]
Finished }
0、获得枚举类型的文字描述
string txt = EnumDescription.GetEnumText(typeof(OrderStateEnum));
1、获得某个枚举值的文字描述:
string txt = EnumDescription.GetFieldText(OrderStateEnum.Processing)
2、获得枚举中各个字段的定义数组:
EnumDescription[] des = EnumDescription.GetFieldTexts(typeof(OrderStateEnum))如果需要排序,通过他的另一个重载
public static EnumDescription[] GetFieldTexts( Type enumType, SortType sortType )
3、绑定到下拉框:
comboBox1.DataSource = EnumDescription.GetFieldTexts(typeof(OrderStateEnum));
comboBox1.ValueMember = "EnumValue";comboBox1.DisplayMember = "EnumDisplayText";comboBox1.SelectedValue = (int)OrderStateEnum.Finished; //选中值